74x00 – 74x99

Part number
Units Description Input Output Pins Datasheet
74x00 4 quad 2-input NAND gate 14 SN74LS00
74x01 4 quad 2-input NAND gate open-collector 14 SN74LS01
74x02 4 quad 2-input NOR gate 14 SN74LS02
74x03 4 quad 2-input NAND gate open-collector 14 SN74LS03
74x04 6 hex inverter gate 14 SN74LS04
74x05 6 hex inverter gate open-collector 14 SN74LS05
74x06 6 hex inverter gate open-collector 30 V / 40 mA 14 SN74LS06
74x07 6 hex buffer gate open-collector 30 V / 40 mA 14 SN74LS07
74x08 4 quad 2-input AND gate 14 SN74LS08
74x09 4 quad 2-input AND gate open-collector 14 SN74LS09
74x10 3 triple 3-input NAND gate 14 SN74LS10
74x11 3 triple 3-input AND gate 14 SN74LS11
74x12 3 triple 3-input NAND gate open-collector 14 SN74LS12
74x13 2 dual 4-input NAND gate schmitt-trigger 14 SN74LS13
74x14 6 hex inverter gate schmitt-trigger 14 SN74LS14
74x15 3 triple 3-input AND gate open-collector 14 SN74LS15
74x16 6 hex inverter gate open-collector 15 V / 40 mA 14 SN7416
74x17 6 hex buffer gate open-collector 15 V / 40 mA 14 SN7417
74x18 2 dual 4-input NAND gate schmitt-trigger 14 SN74LS18
74x19 6 hex inverter gate schmitt-trigger 14 SN74LS19
74x20 2 dual 4-input NAND gate 14 SN74LS20
74x21 2 dual 4-input AND gate 14 SN74LS21
74x22 2 dual 4-input NAND gate open-collector 14 SN74LS22
74x23 2 dual 4-input NOR gate with strobe, one gate expandable with 74x60 16 SN7423
74x24 4 quad 2-input NAND gate schmitt-trigger 14 SN74LS24
74x25 2 dual 4-input NOR gate with strobe 14 SN7425
74x26 4 quad 2-input NAND gate open-collector 15 V 14 SN74LS26
74x27 3 triple 3-input NOR gate 14 SN74LS27
74x28 4 quad 2-input NOR gate driver NO=30 14 SN74LS28
74x29 2 dual 4-input NOR gate 14 US7429A
74x30 1 single 8-input NAND gate 14 SN74LS30
74x31 6 hex delay elements 16 SN74LS31
74x32 4 quad 2-input OR gate 14 SN74LS32
74x33 4 quad 2-input NOR gate open-collector driver NO=30 14 SN74LS33
74x34 6 hex buffer gate 14 MM74HC34
74x35 6 hex buffer gate open-collector 14 SN74ALS35
74x36 4 quad 2-input NOR gate (different pinout than 7402) 14 SN74HC36
74x37 4 quad 2-input NAND gate driver NO=30 14 SN74LS37
74x38 4 quad 2-input NAND gate open-collector driver NO=30 14 SN74LS38
74x39 4 quad 2-input NAND gate (different pinout than 7438) open-collector 60 mA 14 SN7439
74x40 2 dual 4-input NAND gate driver NO=30 14 SN74LS40
74x41 1 BCD to decimal decoder / Nixie tube driver open-collector 70 V 16 DM7441A
74x42 1 BCD to decimal decoder 16 SN74LS42
74x43 1 excess-3 to decimal decoder 16 SN7443A
74x44 1 Gray code to decimal decoder 16 SN7444A
74x45 1 BCD to decimal decoder/driver open-collector 30 V / 80 mA 16 SN7445
74x46 1 BCD to 7-segment display decoder/driver open-collector 30 V 16 SN7446A
74x47 1 BCD to 7-segment decoder/driver open-collector 15 V 16 SN74LS47
74x48 1 BCD to 7-segment decoder/driver open-collector, 2 kΩ pull-up 16 SN74LS48
74x49 1 BCD to 7-segment decoder/driver open-collector 14 SN74LS49
74x50 2 dual 2-2-input AND-OR-Invert gate, one gate expandable 14 SN7450
7451, 74H51, 74S51 2 dual 2-2-input AND-OR-Invert gate 14 SN7451
74L51, 74LS51 2 3-3-input AND-OR-Invert gate and 2-2-input AND-OR-Invert gate 14 SN74LS51
74x52 1 3-2-2-2-input AND-OR gate, expandable with 74x61 14 SN74H52
7453 1 2-2-2-2-input AND-OR-Invert gate, expandable 14 SN7453
74H53 1 3-2-2-2-input AND-OR-Invert gate, expandable 14 SN74H53
7454 1 2-2-2-2-input AND-OR-Invert gate 14 SN7454
74H54 1 3-2-2-2-input AND-OR-Invert gate 14 SN74H54
74L54, 74LS54 1 3-3-2-2-input AND-OR-Invert gate 14 SN74LS54
74x55 1 4-4-input AND-OR-Invert gate, 74H55 is expandable 14 SN74LS55
74x56 1 50:1 frequency divider 8 SN74LS56
74x57 1 60:1 frequency divider 8 SN74LS57
74x58 2 3-3-input AND-OR gate and 2-2-input AND-OR gate 14 74HC58
74x59 2 dual 3-2-input AND-OR-Invert gate 14 US7459A
74x60 2 dual 4-input expander for 74x23, 74x50, 74x53, 74x55 14 SN7460
74x61 3 triple 3-input expander for 74x52 14 SN74H61
74x62 1 3-3-2-2-input AND-OR expander for 74x50, 74x53, 74x55 14 SN74H62
74x63 6 hex current sensing interface gates 14 SN74LS63
74x64 1 4-3-2-2-input AND-OR-Invert gate 14 SN74S64
74x65 1 4-3-2-2 input AND-OR-Invert gate open-collector 14 SN74S65
74x67 1 AND gated J-K master-slave flip-flop, asynchronous preset and clear (improved 74L72) (16) BL54L67Y
74L68 2 dual J-K flip-flop, asynchronous clear (improved 74L73) (18) BL54L68Y
74LS68 2 dual 4-bit decade counters 16 SN74LS68
74L69 2 dual J-K flip-flop, asynchronous preset, common clock and clear (18) BL54L69Y
74LS69 2 dual 4-bit binary counters 16 SN74LS69
74x70 1 AND-gated positive edge triggered J-K flip-flop, asynchronous preset and clear 14 SN7470
74H71 1 AND-or-gated J-K master-slave flip-flop, preset 14 SN74H71
74L71 1 AND-gated R-S master-slave flip-flop, preset and clear 14 SN54L71
74x72 1 AND gated J-K master-slave flip-flop, asynchronous preset and clear 14 SN7472
74x73 2 dual J-K flip-flop, asynchronous clear 14 SN54LS73A
74x74 2 dual D positive edge triggered flip-flop, asynchronous preset and clear 14 SN74LS74A
74x75 2 4-bit bistable latch, complementary outputs 16 SN74LS75
74x76 2 dual J-K flip-flop, asynchronous preset and clear 16 SN74LS76A
74x77 1 4-bit bistable latch 14 SN74LS77
74H78 2 dual positive pulse triggered J-K flip-flop, preset, common clock and common clear 14 SN74H78
74L78 2 dual positive pulse triggered J-K flip-flop, preset, common clock and common clear 14 SN54L78
74LS78 2 dual negative edge triggered J-K flip-flop, preset, common clock and common clear 14 SN74LS78A
74x79 2 dual D positive edge triggered flip-flop, asynchronous preset and clear 14 MC7479
74x80 1 gated full adder 14 SN7480
74x81 1 16-bit RAM 14 SN7481A
74x82 1 2-bit binary full adder 14 SN7482
74x83 1 4-bit binary full adder 16 SN74LS83A
74x84 1 16-bit RAM 16 SN7484A
74x85 1 4-bit magnitude comparator 16 SN74LS85
74x86 4 quad 2-input XOR gate 14 SN74LS86A
74x87 1 4-bit true/complement/zero/one element 14 SN74H87
74x88 1 256-bit ROM (32x8) open-collector 16 SN7488A
74x89 1 64-bit RAM (16x4), inverted outputs open-collector 16 SN7489
74x90 1 decade counter (separate divide-by-2 and divide-by-5 sections) 14 SN74LS90
74x91 1 8-bit shift register, serial in, serial out, gated input 14 SN74LS91
74x92 1 divide-by-12 counter (separate divide-by-2 and divide-by-6 sections) 14 SN74LS92
74x93 1 4-bit binary counter (separate divide-by-2 and divide-by-8 sections) 14 SN74LS93
74x94 1 4-bit shift register, dual asynchronous presets 16 SN7494
74x95 1 4-bit shift register, parallel in, parallel out, serial input 14 SN74LS95B
74x96 1 5-bit parallel-in/parallel-out shift register, asynchronous preset 16 SN74LS96
74x97 1 synchronous 6-bit binary rate multiplier 16 SN7497
74x98 1 4-bit data selector/storage register 16 SN54L98
74x99 1 4-bit bidirectional universal shift register 16 SN54L99
74x100 2 dual 4-bit bistable latch 24 SN74100
74x101 1 AND-OR-gated J-K negative-edge-triggered flip-flop, preset 14 SN74H101
74x102 1 AND-gated J-K negative-edge-triggered flip-flop, preset and clear 14 SN74H102
74x103 2 dual J-K negative-edge-triggered flip-flop, clear 14 SN74H103
74x104 1 J-K master-slave flip-flop 14 SN74104
74x105 1 J-K master-slave flip-flop, J2 and K2 inverted 14 SN74105
74x106 2 dual J-K negative-edge-triggered flip-flop, preset and clear 16 SN74H106
74x107 2 dual J-K flip-flop, clear 14 SN74107
74x107A 2 dual J-K negative-edge-triggered flip-flop, clear 14 SN74LS107A
74x108 2 dual J-K negative-edge-triggered flip-flop, preset, common clear and common clock 14 SN74H108
74x109 2 dual J-Not-K positive-edge-triggered flip-flop, clear and preset 16 SN74109
74x110 1 AND-gated J-K master-slave flip-flop, data lockout 14 SN74110
74x111 2 dual J-K master-slave flip-flop, data lockout, reset, set 16 TL74111N
74x112 2 dual J-K negative-edge-triggered flip-flop, clear and preset 16 SN74LS112A
74x113 2 dual J-K negative-edge-triggered flip-flop, preset 14 SN74LS113A
74x114 2 dual J-K negative-edge-triggered flip-flop, preset, common clock and clear 14 SN74LS114A
74x115 2 dual J-K master-slave flip-flop, data lockout, reset 14 TL74115N
74116 2 dual 4-bit latch, clear 24 SN74116
74H116 1 AND-gated J-K flip flop 14 MC74H116
74x117 1 AND-gated J-K flip flop, one J and K input inverted 14 MC74H117
74x118 6 hex set/reset latch, common reset 16 ITT74118
74119 6 hex set/reset latch 24 TL74119N
74H119 2 dual J-K flip-flop, shared clear and clock inputs 14 MC74H119
74120 2 dual pulse synchronizer/drivers 15 kΩ pull-up 16 SN74120
74H120 2 dual J-K flip-flop, separate clock inputs 14 MC74H120
74x121 1 monostable multivibrator schmitt-trigger 14 SN74121
74x122 1 retriggerable monostable multivibrator, clear 14 SN74122
74x123 2 dual retriggerable monostable multivibrator, clear 16 SN74123
74x124 2 dual voltage-controlled oscillator analog 16 SN74S124
74x125 4 quad bus buffer, negative enable three-state 14 SN74LS125A
74x126 4 quad bus buffer, positive enable three-state 14 SN74LS126A
74x128 4 quad 2-input NOR gate driver 50 Ω 14 SN74128
74x130 2 retriggerable monostable multivibrator 16 SN74130
74x131 4 quad 2-input AND gate open-collector 15 V 14 ITT74131
74x132 4 quad 2-input NAND gate schmitt-trigger 14 SN74LS132
74x133 1 single 13-input NAND gate 16 SN54ALS133
74x134 1 single 12-input NAND gate three-state 16 SN74S134
74x135 4 quad XOR/XNOR gate, two inputs to select logic type 16 SN74S135
74x136 4 quad 2-input XOR gate open-collector 14 SN74LS136
74x137 1 3-line to 8-line decoder/demultiplexer, address latch, inverting outputs 16 SN74LS137
74x138 1 3-line to 8-line decoder/demultiplexer, inverting outputs 16 SN74LS138
74x139 2 dual 2 to 4-line decoder/demultiplexer, inverting outputs 16 SN74LS139A
74x140 2 dual 4-input NAND driver 50 Ω 14 SN74S140
74x141 1 BCD to decimal decoder/driver for cold-cathode indicator / Nixie tube open-collector 60 V 16 DM74141
74x142 1 decade counter/latch/decoder/driver for Nixie tubes open-collector 60 V 16 SN74142
74x143 1 decade counter/latch/decoder/7-segment driver constant current 15 mA 24 SN74143
74x144 1 decade counter/latch/decoder/7-segment driver open-collector 15 V / 25 mA 24 SN74143
74x145 1 BCD to decimal decoder/driver open-collector 15 V / 80 mA 16 SN74145
74x146 1 3-line to 8-line decoder MCE74H146
74x147 1 10-line to 4-line priority encoder 16 SN74147
74x148 1 8-line to 3-line priority encoder 16 SN74148
74x149 1 8-line to 8-line priority encoder 20 MM74HCT149
74x150 1 16-line to 1-line data selector/multiplexer 24 SN74150
74x151 1 8-line to 1-line data selector/multiplexer 16 SN74151A
74x152 1 8-line to 1-line data selector/multiplexer, inverting output 14 SN54152A
74x153 2 dual 4-line to 1-line data selector/multiplexer, non-inverting outputs 16 SN74153
74x154 1 4-line to 16-line decoder/demultiplexer, inverting outputs 24 SN74154
74x155 2 dual 2-line to 4-line decoder/demultiplexer, inverting outputs 16 SN74155
74x156 2 dual 2-line to 4-line decoder/demultiplexer, inverting outputs open-collector 16 SN74156
74x157 4 quad 2-line to 1-line data selector/multiplexer, non-inverting outputs 16 SN74157
74x158 4 quad 2-line to 1-line data selector/multiplexer, inverting outputs 16 SN74LS158
74x159 1 4-line to 16-line decoder/demultiplexer open-collector 24 SN74159
74x160 1 synchronous presettable 4-bit decade counter, asynchronous clear 16 SN74160
74x161 1 synchronous presettable 4-bit binary counter, asynchronous clear 16 SN74161
74x162 1 synchronous presettable 4-bit decade counter, synchronous clear 16 SN74162
74x163 1 synchronous presettable 4-bit binary counter, synchronous clear 16 SN74163
74x164 1 8-bit parallel-out serial shift register, asynchronous clear 14 SN74164
74x165 1 8-bit serial shift register, parallel load, complementary outputs 16 SN74165
74x166 1 parallel-load 8-bit shift register 16 SN74166
74x167 1 synchronous decade rate multiplier 16 SN74167
74x168 1 synchronous presettable 4-bit up/down decade counter 16 DM74LS168
74x169 1 synchronous presettable 4-bit up/down binary counter 16 SN74LS169B
74x170 1 16-bit register file (4x4) open-collector 16 SN74170
74x171 4 quad D flip-flops, clear 16 SN74LS171
74x172 1 16-bit multiple port register file (8x2) three-state 24 SN74172
74x173 4 quad D flip-flop, asynchronous clear three-state 16 SN74173
74x174 6 hex D flip-flop, common asynchronous clear 16 SN74174
74x175 4 quad D edge-triggered flip-flop, complementary outputs and asynchronous clear 16 SN74175
74x176 1 presettable decade (bi-quinary) counter/latch 14 SN74176
74x177 1 presettable binary counter/latch 14 SN74177
74x178 1 4-bit parallel-access shift register 14 SN74178
74x179 1 4-bit parallel-access shift register, asynchronous clear input, complementary Qd output 16 SN74179
74x180 1 9-bit odd/even parity bit generator and checker 14 SN74180
74x181 1 4-bit arithmetic logic unit and function generator 24 SN74LS181
74x182 1 lookahead carry generator 16 SN74S182
74x183 2 dual carry-save full adder 14 SN74LS183
74x184 1 BCD to binary converter open-collector 16 SN74184
74x185 1 6-bit binary to BCD converter open-collector 16 SN74185A
74x186 1 512-bit ROM (64x8) open-collector 24 SN74186
74x187 1 1024-bit ROM (256x4) open-collector 16 SN74187
74x188 1 256-bit PROM (32x8) open-collector 16 SN74S188
74x189 1 64-bit RAM (16x4), inverting outputs three-state 16 SN74S189
74x190 1 synchronous presettable up/down decade counter 16 SN74190
74x191 1 synchronous presettable up/down binary counter 16 SN74191
74x192 1 synchronous presettable up/down decade counter, clear 16 SN74192
74x193 1 synchronous presettable up/down 4-bit binary counter, clear 16 SN74193
74x194 1 4-bit bidirectional universal shift register 16 SN74194
74x195 1 4-bit parallel-access shift register 16 SN74195
74x196 1 presettable decade counter/latch 14 SN74196
74x197 1 presettable binary counter/latch 14 SN74197
74x198 1 8-bit bidirectional universal shift register 24 SN74198
74x199 1 8-bit universal shift register, J-Not-K serial inputs 24 SN74199
74x200 1 256-bit RAM (256x1) three-state 16 DM74S200
74x201 1 256-bit RAM (256x1) three-state 16 SN74S201
74x202 1 256-bit RAM (256x1) with power down three-state 16 SN74LS202
74x206 1 256-bit RAM (256x1) open-collector 16 DM74S206
74x207 1 1024-bit RAM (256x4) three-state 16 SN74LS207
74x208 1 1024-bit RAM (256x4), separate data in- and outputs three-state 20 SN74LS208
74x209 1 1024-bit RAM (1024x1) three-state 16 SN74S209
74x210 8 octal buffer, inverting three-state 20 SN74LS210
74x211 1 144-bit RAM (16x9) with output latch three-state 20 74F211
74x212 1 144-bit RAM (16x9) three-state 20 74F212
74x213 1 192-bit RAM (16x12) three-state 20 74F213
74x214 1 1024-bit RAM (1024x1) three-state 16 SN74LS214
74x215 1 1024-bit RAM (1024x1) with power-down mode three-state 16 SN74LS215
74x217 1 256-bit RAM (64x4) three-state 20 SN74ALS217
74x218 1 256-bit RAM (32x8) three-state 20 SN74ALS218
74x219 1 64-bit RAM (16x4), non-inverting outputs three-state 16 SN74LS219
74x221 2 dual monostable multivibrator schmitt-trigger 16 SN74221
74x222 1 64-bit FIFO memory (16x4), synchronous, input/output ready enable three-state 20 SN74LS722
74x224 1 64-bit FIFO memory (16x4), synchronous three-state 16 SN74LS724
74x225 1 80-bit FIFO memory (16x5), asynchronous three-state 20 SN74S225
74x226 1 4-bit parallel latched bus transceiver three-state 16 SN74S226
74x227 1 64-bit FIFO memory (16x4), synchronous, input/output ready enable open-collector 20 SN74LS727
74x228 1 64-bit FIFO memory (16x4), synchronous open-collector 20 SN74LS728
74x229 1 80-bit FIFO memory (16x5), asynchronous three-state 20 SN74ALS229B
74x230 8 octal buffer/driver, true and complementary outputs three-state 20 SN74AS230
74x231 8 octal buffer and line driver, G and /G complementary inputs three-state 20 SN74AS231
74x232 1 64-bit FIFO memory (16x4), asynchronous three-state 16 SN74ALS232B
74x233 1 80-bit FIFO memory (16x5), asynchronous three-state 20 SN74ALS233B
74x234 1 256-bit FIFO memory (64x4), asynchronous three-state 16 SN74ALS234
74x235 1 320-bit FIFO memory (64x5), asynchronous three-state 20 SN74ALS235
74x236 1 256-bit FIFO memory (64x4), asynchronous three-state 16 SN74ALS236
74x237 1 3-of-8 decoder/demultiplexer, address latch, active high outputs 16 CD74HC237
74x238 1 3-of-8 decoder/demultiplexer, active high outputs 16 CD74HC238
74x239 2 dual 2-of-4 decoder/demultiplexer, active high outputs 16 SN74HC239
74x240 8 octal buffer, inverting outputs schmitt-trigger three-state 20 SN74LS240
74x241 8 octal buffer, non-inverting outputs schmitt-trigger three-state 20 SN74LS241
74x242 4 quad bus transceiver, inverting outputs schmitt-trigger three-state 14 SN74LS242
74x243 4 quad bus transceiver, non-inverting outputs schmitt-trigger three-state 14 SN74LS243
74x244 8 octal buffer, non-inverting outputs schmitt-trigger three-state 20 SN74LS244
74x245 8 octal bus transceiver, non-inverting outputs schmitt-trigger three-state 20 SN74LS245
74x246 1 BCD to 7-segment decoder/driver open-collector 30 V 16 SN74246
74x247 1 BCD to 7-segment decoder/driver open-collector 15 V 16 SN74247
74x248 1 BCD to 7-segment decoder/driver open-collector, 2 kΩ pull-up 16 SN74248
74x249 1 BCD to 7-segment decoder/driver open-collector 16 SN74249
74x250 1 1 of 16 data selector/multiplexer three-state 24 SN74AS250
74x251 1 8-line to 1-line data selector/multiplexer, complementary outputs three-state 16 SN74251
74x253 2 dual 4-line to 1-line data selector/multiplexer three-state 16 SN74LS253
74x255 2 dual 2-line to 4-line decoder/demultiplexer, inverting outputs three-state 16 74LS255
74x256 2 dual 4-bit addressable latch 16 MC74F256
74x257 4 quad 2-line to 1-line data selector/multiplexer, non-inverting outputs three-state 16 SN74LS257B
74x258 4 quad 2-line to 1-line data selector/multiplexer, inverting outputs three-state 16 SN74LS258B
74x259 1 8-bit addressable latch 16 SN74259
74x260 2 dual 5-input NOR gate 14 SN74LS260
74x261 1 2-bit by 4-bit parallel binary multiplier 16 SN74LS261
74x264 1 look ahead carry generator 16 SN74AS264
74x265 4 quad complementary output elements 16 SN74265
74x266 4 quad 2-input XNOR gate open-collector 14 SN74LS266
74x268 6 hex D-type latches, common output control, common enable three-state 16 SN74S268
74x269 1 8-bit bidirectional binary counter 24 MC74F269
74x270 1 2048-bit ROM (512x4) open-collector 16 SN74S270
74x271 1 2048-bit ROM (256x8) open-collector 20 SN74S271
74x273 1 8-bit register, asynchronous clear 20 SN74273
74x274 1 4-bit by 4-bit binary multiplier three-state 20 SN74S274
74x275 1 7-bit slice Wallace tree three-state 16 SN74S275
74x276 4 quad J-Not-K edge-triggered flip-flops, separate clocks, common preset and clear 20 SN74276
74x278 1 4-bit cascadeable priority registers, latched data inputs 14 SN74278
74x279 4 quad set-reset latch 16 SN74279
74x280 1 9-bit odd/even parity bit generator/checker 14 SN74LS280
74x281 1 4-bit parallel binary accumulator 24 SN74S281
74x282 1 look-ahead carry generator, selectable carry inputs 20 SN74AS282
74x283 1 4-bit binary full adder (has carry in function) 16 SN74283
74x284 1 4-bit by 4-bit parallel binary multiplier (low order 4 bits of product) 16 SN74284
74x285 1 4-bit by 4-bit parallel binary multiplier (high order 4 bits of product) 16 SN74285
74x286 1 9-bit parity generator/checker, bus driver parity I/O port 14 SN74AS286
74x287 1 1024-bit PROM (256x4) three-state 16 SN74S287
74x288 1 256-bit PROM (32x8) three-state 16 SN74S288
74x289 1 64-bit RAM (16x4), inverted outputs open-collector 16 SN74S289
74x290 1 decade counter (separate divide-by-2 and divide-by-5 sections) 14 SN74290
74x292 1 programmable frequency divider/digital timer 16 SN74LS292
74x293 1 4-bit binary counter (separate divide-by-2 and divide-by-8 sections) 14 SN74293
74x294 1 programmable frequency divider/digital timer 16 SN74LS294
74x295 1 4-bit bidirectional shift register three-state 14 SN74LS295B
74x297 1 digital phase-locked loop filter 16 SN74LS297
74x298 4 quad 2-input multiplexer, storage 16 SN74298
74x299 1 8-bit bidirectional universal shift/storage register three-state 20 SN74LS299
74x300 1 256-bit RAM (256x1) open-collector 16 SN74LS300A
74x301 1 256-bit RAM (256x1) open-collector 16 SN74S301
74x302 1 256-bit RAM (256x1) open-collector 16 SN74LS302
74x309 1 1024-bit RAM (1024x1) open-collector 16 SN74S309
74x310 8 octal buffer, inverting Schmitt-trigger three-state 20 SN74LS310
74x311 1 144-bit RAM (16x9) with output latch open-collector 20 74F311
74x312 1 144-bit RAM (16x9) open-collector 20 74F312
74x313 1 192-bit RAM (16x12) open-collector 20 74F313
74x314 1 1024-bit RAM (1024x1) open-collector 16 SN74LS314
74x315 1 1024-bit RAM (1024x1) with power-down mode open-collector 16 SN74LS315
74x317 1 256-bit RAM (64x4) open-collector 20 SN74ALS317
74x318 1 256-bit RAM (32x8) open-collector 20 SN74ALS318
74x319 1 64-bit RAM (16x4) open-collector 16 SN74LS319
74x320 1 crystal-controlled oscillator 16 SN74LS320
74x321 1 crystal-controlled oscillators, F/2 and F/4 count-down outputs 16 SN74LS320
74x322 1 8-bit shift register, sign extend three-state 20 SN74LS322A
74x323 1 8-bit bidirectional universal shift/storage register, synchronous clear three-state 20 SN74LS323
74x324 1 voltage-controlled oscillator (or crystal controlled), enable input, complementary outputs analog 14 SN74LS324
74x325 2 dual voltage-controlled oscillator (or crystal controlled), complementary outputs analog 16 SN74LS325
74x326 2 dual voltage-controlled oscillator (or crystal controlled), enable input, complementary outputs analog 16 SN74LS326
74x327 2 dual voltage-controlled oscillator (or crystal controlled) analog 14 SN74LS327
74x330 1 programmable logic array (12 inputs, 50 terms, 6 outputs) three-state 20 SN74S330
74x331 1 programmable logic array (12 inputs, 50 terms, 6 outputs) open-collector, 2.5 kΩ pull-up 20 SN74S331
74x340 8 octal buffer, inverting outputs Schmitt-trigger three-state 20 SN74S340
74x341 8 octal buffer, non-inverting outputs Schmitt-trigger three-state 20 SN74S341
74x344 8 octal buffer, non-inverting outputs Schmitt-trigger three-state 20 SN74S344
74x347 1 BCD-to-7 segment decoders/drivers, low voltage version of 7447 open-collector 16 SN74LS347
74x348 1 8 to 3-line priority encoder three-state 16 SN74LS348
74x350 1 4-bit shifter three-state 16 SN74S350
74x351 2 dual 8-line to 1-line data selectors/multiplexers, 4 common data inputs three-state 20 SN74351
74x352 2 dual 4-line to 1-line data selectors/multiplexers, inverting outputs 16 SN74LS352
74x353 2 dual 4-line to 1-line data selectors/multiplexers, inverting outputs three-state 16 SN74LS353
74x354 1 8-line to 1-line data selector/multiplexer, transparent registers three-state 20 CD74HC354
74x355 1 8-line to 1-line data selector/multiplexer, transparent registers open-collector 20 SN74LS355
74x356 1 8-line to 1-line data selector/multiplexer, edge-triggered registers three-state 20 CD74HCT356
74x357 1 8-line to 1-line data selector/multiplexer, edge-triggered registers open-collector 20 SN74LS357
74x361 1 bubble memory function timing generator 22 SN74LS361
74x362 1 four-phase clock generator/driver for Texas Instruments TMS9900 20 SN74LS362
74x363 1 octal transparent latch three-state 20 SN74LS363
74x364 1 octal edge-triggered D-type register three-state 20 SN74LS364
74x365 6 hex buffer, non-inverting outputs three-state 16 SN74LS365A
74x366 6 hex buffer, inverting outputs three-state 16 SN74LS366A
74x367 6 hex buffer, non-inverting outputs three-state 16 SN74LS367A
74x368 6 hex buffer, inverting outputs three-state 16 SN74LS368A
74x370 1 2048-bit ROM (512x4) three-state 16 SN74S370
74x371 1 2048-bit ROM (256x8) three-state 20 SN74S371
74x373 8 octal transparent latch three-state 20 SN74LS373
74x374 8 octal register three-state 20 SN74LS374
74x375 4 quad bistable latch 16 SN74LS375
74x376 4 quad J-Not-K flip-flop, common clock and common clear 16 SN74376
74x377 1 8-bit register, clock enable 20 SN74LS377
74x378 1 6-bit register, clock enable 16 SN74LS378
74x379 1 4-bit register, clock enable and complementary outputs 16 SN74LS379
74x380 1 8-bit multifunction register three-state 24 SN74LS380
74x381 1 4-bit arithmetic logic unit/function generator, generate and propagate outputs 20 SN74LS381A
74x382 1 4-bit arithmetic logic unit/function generator, ripple carry and overflow outputs 20 SN74LS382
74x383 1 8-bit register open-collector 20 SN74S383
74x384 1 8-bit by 1-bit two's complement multipliers 16 SN74LS384
74x385 4 quad serial adder/subtractor 20 SN74LS385
74x386 4 quad 2-input XOR gate 14 SN74LS386
74x387 1 1024-bit PROM (256x4) open-collector 16 SN74S387
74x390 2 dual 4-bit decade counter 16 SN74LS390
74x393 2 dual 4-bit binary counter 14 SN74LS393
74x395 1 4-bit cascadable shift register three-state 16 SN74LS395A
74x396 8 octal storage registers, parallel access 16 SN74LS396
74x398 4 quad 2-input multiplexers, storage and complementary outputs 20 SN74LS398
74x399 4 quad 2-input multiplexer, storage 16 SN74LS399
74x401 1 CRC generator/checker 14 74F401
74x402 1 serial data polynomial generator/checker 16 74F402
74x403 1 64-bit FIFO memory (16x4) three-state 24 74F403
74x405 1 3-line to 8-line decoder (equivalent to Intel 8205) 16 UCY74S405
74x406 1 3-line to 8-line decoder 14 MC74406P
74x407 1 data access register three-state 24 74F407
74x408 1 controller/driver for 16k/64k/256k dRAM 48 SN74S408
74x409 1 controller/driver for 16k/64k/256k dRAM 48 SN74S409
74x410 1 64-bit RAM (16x4) with output register three-state 18 74F410
74x411 1 FIFO RAM controller 40 74F411
74x412 1 multi-mode buffered 8-bit latches (equivalent to Intel 3212/8212) three-state 24 SN74S412
74x413 1 256-bit FIFO memory (64x4) 16 74F413
74x414 1 interrupt priority controller for Intel 8080 (equivalent to Intel 8214) 24 UCY74S414
74x416 1 4-bit bidirectional bus transceiver, non-inverting (equivalent to Intel 8216) three-state 16 UCY74S416
74x418 1 32-bit error detection and correction circuit three-state 48 74F418
74x420 1 32-bit check bit / syndrome bit generator three-state 48 74F420
74x422 1 retriggerable monostable multivibrators, two inputs 14 SN74LS422
74x423 2 dual retriggerable monostable multivibrator 16 SN74LS423
74x424 1 two-phase clock generator/driver for Intel 8080 (equivalent to Intel 8224) 16 SN74LS424
74x425 4 quad bus buffers, active low enables three-state 14 SN74425
74x426 4 quad bus buffers, active high enables three-state 14 SN74426
74x428 1 system controller for Intel 8080A (equivalent to Intel 8228) 28 SN74S428
74x430 1 cyclic redundancy checker/corrector 28 74F430
74x432 1 8-bit multi-mode buffered latch three-state 24 74F432
74x433 1 256-bit FIFO memory (64x4) three-state 24 74F433
74x436 1 line driver/memory driver circuits - MOS memory interface, damping output resistor 16 SN74S436
74x437 1 line driver/memory driver circuits - MOS memory interface 16 SN74S437
74x438 1 system controller for Intel 8080A (equivalent to Intel 8238) 28 SN74S438
74x440 4 quad tridirectional bus transceiver, non-inverting outputs open-collector 20 SN74LS440
74x441 4 quad tridirectional bus transceiver, inverting outputs open-collector 20 SN74LS441
74x442 4 quad tridirectional bus transceiver, non-inverting outputs three-state 20 SN74LS442
74x443 4 quad tridirectional bus transceiver, inverting outputs three-state 20 SN74LS443
74x444 4 quad tridirectional bus transceiver, inverting and non-inverting outputs three-state 20 SN74LS444
74x445 1 BCD-to-decimal decoders/drivers driver 80 mA 16 SN74LS445
74x446 4 quad bus transceivers, direction controls, inverting outputs three-state 16 SN74LS446
74x447 1 BCD-to-7-segment decoders/drivers, low voltage version of 74247 open-collector 16 SN74LS447
74x448 4 quad tridirectional bus transceiver, inverting and non-inverting outputs open-collector 20 SN74LS448
74x449 4 quad bus transceivers, direction controls, non-inverting outputs three-state 16 SN74LS449
74x450 1 16-to-1 multiplexer, complementary outputs 24 SN74LS450
74x451 2 dual 8-to-1 multiplexer 24 SN74LS451
74x452 2 dual decade counter, synchronous 16 MC74452
74453 2 dual binary counter, synchronous 16 MC74453
74LS453 4 quad 4-to-1 multiplexer 24 SN74LS453
74x454 2 dual decade up/down counter, synchronous, preset input 24 MC74454
74455 2 dual binary up/down counter, synchronous, preset input 24 MC74455
74F455 1 octal buffer / line driver with parity, inverting three-state 24 74F455
74x456 1 octal buffer / line driver with parity, non-inverting three-state 24 74F456
74x460 1 10-bit comparator 24 SN74LS460
74x461 1 8-bit presettable binary counter three-state 24 SN74LS461
74x465 8 octal buffer, non-inverting outputs three-state 20 SN74LS465
74x466 8 octal buffers, inverting outputs three-state 20 SN74LS466
74x467 8 octal buffers, non-inverting outputs three-state 20 SN74LS467
74x468 8 octal buffers, inverting outputs three-state 20 SN74LS468
74x469 1 8-bit synchronous up/down counter, parallel load and hold capability three-state 24 SN74LS469
74x470 1 2048-bit PROM (256x8) open-collector 20 SN74S470
74x471 1 2048-bit PROM (256x8) three-state 20 SN74S471
74x472 1 4096-bit PROM (512x8) three-state 20 SN74S472
74x473 1 4096-bit PROM (512x8) open-collector 20 SN74S473
74x474 1 4096-bit PROM (512x8) three-state 24 SN74S474
74x475 1 4096-bit PROM (512x8) open-collector 24 SN74S475
74x476 1 4096-bit PROM (1024x4) three-state 18 SN74S476
74x477 1 4096-bit PROM (1024x4) open-collector 18 SN74S477
74x478 1 8192-bit PROM (1024x8) three-state 24 SN74S478
74x479 1 8192-bit PROM (1024x8) open-collector 24 SN74S479
74x481 1 4-bit slice cascadable processor elements (48) SN74S481
74x482 1 4-bit slice expandable control elements 20 SN74S482
74x484 1 BCD-to-binary converter three-state 20 SN74S484A
74x485 1 binary-to-BCD converter three-state 20 SN74S485A
74x488 1 IEEE-488 bus interface 48 74ACT488
74x490 2 dual decade counter 16 SN74490
74x491 1 10-bit binary up/down counter, limited preset three-state 24 SN74LS491
74x498 1 8-bit bidirectional shift register, parallel inputs three-state 24 SN74LS498
74x500 1 6-bit flash analog-to-digital converter (ADC) analog 24 74F500
74x502 1 8-bit successive approximation register 16 74LS502
74x503 1 8-bit successive approximation register with expansion control 16 74LS503
74x504 1 12-bit successive approximation register with expansion control 24 74LS504
74x505 1 8-bit successive approximation ADC analog three-state 24 74F505
74x508 1 8-bit multiplier/divider 24 SN74S508
74x516 1 16-bit multiplier/divider 24 SN74S516
74x518 1 8-bit comparator 20 kΩ pull-up open-collector 20 SN74ALS518
74x519 1 8-bit comparator open-collector 20 SN74ALS519
74x520 1 8-bit comparator, inverting output 20 kΩ pull-up 20 SN74ALS520
74x521 1 8-bit comparator, inverting output 20 SN74ALS521
74x522 1 8-bit comparator, inverting output 20 kΩ pull-up open-collector 20 SN74ALS522
74x524 1 8-bit registered comparator open-collector 20 74F524
74x525 1 16-bit programmable counter 28 74F525
74x526 1 fuse programmable identity comparator, 16-bit 20 SN74ALS526
74x527 1 fuse programmable identity comparator, 8-bit + 4-bit conventional Identity comparator 20 SN74ALS527
74x528 1 fuse programmable Identity comparator, 12-bit 16 SN74ALS528
74x531 8 octal transparent latch three-state 20 SN74S531
74x532 8 octal register three-state 20 SN74S532
74x533 1 octal transparent latch, inverting outputs three-state 20 CD74HC533
74x534 1 octal register, inverting outputs three-state 20 CD74HC534
74x535 1 octal transparent latch, inverting outputs three-state 20 SN74S535
74x536 1 octal register, inverting outputs three-state 20 SN74S536
74x537 1 BCD to decimal decoder three-state 20 MC74F537
74x538 1 3-line to 8-line decoder/demultiplexer three-state 20 SN74ALS538
74x539 2 dual 2-line to 4-line decoder/demultiplexer three-state 20 SN74ALS539
74x540 1 inverting octal buffer schmitt-trigger three-state 20 SN74LS540
74x541 1 non-inverting octal buffer schmitt-trigger three-state 20 SN74LS541
74x543 1 octal registered transceiver, non-inverting three-state 24 SN74F543
74x544 1 octal registered transceiver, inverting three-state 24 MC74F544
74x545 1 octal bidirectional transceiver, non-inverting three-state 20 74F545
74x547 1 3-line to 8-line decoder/demultiplexer with address latches and acknowledge output 20 74F547
74x548 1 3-line to 8-line decoder/demultiplexer with acknowledge output 20 74F548
74x550 1 octal registered transceiver with status flags, non-inverting three-state 28 74F550
74x551 1 octal registered transceiver with status flags, inverting three-state 28 74F551
74x552 1 octal registered transceiver with parity and flags three-state 28 74F552
74x557 1 8-bit by 8-bit multiplier three-state 40 SN74S557
74x558 1 8-bit by 8-bit multiplier three-state 40 SN74S558
74x559 1 8-bit expandable two's complement multiplier/divider three-state 24 74F559
74x560 1 4-bit decade counter three-state 20 SN74ALS560A
74x561 1 4-bit binary counter three-state 20 SN74ALS561A
74x563 1 8-bit D-type transparent latch, inverting outputs three-state 20 SN74ALS563B
74x564 1 8-bit D-type edge-triggered register, inverting outputs three-state 20 SN74ALS564B
74x568 1 decade up/down counter three-state 20 SN74ALS568A
74x569 1 binary up/down counter three-state 20 SN74ALS569A
74x570 1 2048-bit PROM (512x4) open-collector 16 DM74S570
74x571 1 2048-bit PROM (512x4) three-state 16 DM74S571
74x572 1 4096-bit PROM (1024x4) open-collector 18 DM74S572
74x573 1 octal D-type transparent latch three-state 20 SN74ALS573C
74x574 1 octal D-type edge-triggered flip-flop three-state 20 SN74BCT574
74x575 1 octal D-type edge-triggered flip-flop, synchronous clear three-state 24 SN74ALS575A
74x576 1 octal D-type edge-triggered flip-flop, inverting outputs three-state 20 SN74ALS576B
74x577 1 octal D-type edge-triggered flip-flop, synchronous clear, inverting outputs three-state 24 SN74ALS577A
74x579 1 8-bit bidirectional binary counter three-state 20 MC74F579
74x580 1 octal D-type transparent latch, inverting outputs three-state 20 SN74ALS580B
74x582 1 4-bit BCD arithmetic logic unit 24 74F582
74x583 1 4-bit BCD adder 16 74F583
74x588 1 octal bidirectional transceiver with IEEE-488 termination resistors three-state 20 74F588
74x589 1 8-bit shift register, input latch three-state 16 SN74LS589
74x590 1 8-bit binary counter, output registers three-state 16 SN74LS590
74x591 1 8-bit binary counter, output registers open-collector 16 SN74LS591
74x592 1 8-bit binary counter, input registers 16 SN74LS592
74x593 1 8-bit binary counter, input registers three-state 20 SN74LS593
74x594 1 8-bit shift registers, output latches 16 SN74LS594
74x595 1 8-bit shift registers, output latches, parallel outputs three-state 16 SN74LS595
74x596 1 8-bit shift registers, output latches, parallel outputs open-collector 16 SN74LS596
74x597 1 8-bit shift registers, input latches 16 SN74LS597
74x598 1 8-bit shift register, input latches three-state 20 SN74LS598
74x599 1 8-bit shift registers, output latches open-collector 16 SN74LS599
74x600 1 dynamic memory refresh controller, transparent and burst modes, for 4K or 16K dRAM three-state 20 SN74LS600A
74x601 1 dynamic memory refresh controller, transparent and burst modes, for 64K dRAM three-state 20 SN74LS601A
74x602 1 dynamic memory refresh controller, cycle steal and burst modes, for 4K or 16K dRAM three-state 20 SN74LS602A
74x603 1 dynamic memory refresh controller, cycle steal and burst modes, for 64K dRAM three-state 20 SN74LS603A
74x604 1 octal 2-input multiplexer, latch, high-speed three-state 28 SN74LS604
74x605 1 octal 2-input multiplexer, latch, high-speed open-collector 28 SN74LS605
74x606 1 octal 2-input multiplexer, latch, glitch-free three-state 28 SN74LS606
74x607 1 octal 2-input multiplexer, latch, glitch-free open-collector 28 SN74LS607
74x608 1 memory cycle controller 16 SN74LS608
74x610 1 memory mapper, latched three-state 40 SN74LS610
74x611 1 memory mapper, latched open-collector 40 SN74LS611
74x612 1 memory mapper three-state 40 SN74LS612
74x613 1 memory mapper open-collector 40 SN74LS613
74x616 1 16-bit parallel error detection and correction three-state 40 SN74ALS616
74x617 1 16-bit parallel error detection and correction open-collector 40 SN74ALS617
74x620 1 octal bus transceiver, inverting three-state 20 SN74LS620
74x621 1 octal bus transceiver, non-inverting open-collector 20 SN74LS621
74x622 1 octal bus transceiver, inverting open-collector 20 SN74LS622
74x623 1 octal bus transceiver, non-inverting three-state 20 SN74LS623
74x624 1 voltage-controlled oscillator, enable control, range control, two-phase outputs analog 14 SN74LS624
74x625 2 dual voltage-controlled oscillator, two-phase outputs analog 16 SN74LS625
74x626 2 dual voltage-controlled oscillator, enable control, two-phase outputs analog 16 SN74LS626
74x627 2 dual voltage-controlled oscillator analog 14 SN74LS627
74x628 1 voltage-controlled oscillator, enable control, range control,
external temperature compensation, two-phase outputs
analog 14 SN74LS628
74x629 2 dual voltage-controlled oscillator, enable control, range control analog 16 SN74LS629
74x630 1 16-bit error detection and correction (EDAC) three-state 28 SN74LS630
74x631 1 16-bit error detection and correction open-collector 28 SN74LS631
74x632 1 32-bit parallel error detection and correction, byte-write three-state 52 SN74ALS632
74x633 1 32-bit parallel error detection and correction, byte-write open-collector 52 SN74ALS633
74x634 1 32-bit parallel error detection and correction three-state 48 SN74ALS634
74x635 1 32-bit parallel error detection and correction open-collector 48 SN74ALS635
74x636 1 8-bit parallel error detection and correction three-state 20 SN74LS636
74x637 1 8-bit parallel error detection and correction open-collector 20 SN74LS637
74x638 1 octal bus transceiver, inverting outputs three-state and open-collector 20 SN74LS638
74x639 1 octal bus transceiver, non-inverting outputs three-state and open-collector 20 SN74LS639
74x640 1 octal bus transceiver, inverting outputs three-state 20 SN74LS640
74x641 1 octal bus transceiver, non-inverting outputs open-collector 20 SN74LS641
74x642 1 octal bus transceiver, inverting outputs open-collector 20 SN74LS642
74x643 1 octal bus transceiver, mix of inverting and non-inverting outputs three-state 20 SN74LS643
74x644 1 octal bus transceiver, mix of inverting and non-inverting outputs open-collector 20 SN74LS644
74x645 1 octal bus transceiver, non-inverting outputs three-state 20 SN74LS645
74x646 1 octal bus transceiver/latch/multiplexer, non-inverting outputs three-state 24 SN74ALS646A
74x647 1 octal bus transceiver/latch/multiplexer, non-inverting outputs open-collector 24 SN74LS647
74x648 1 octal bus transceiver/latch/multiplexer, inverting outputs three-state 24 SN74ALS648A
74x649 1 octal bus transceiver/latch/multiplexer, inverting outputs open-collector 24 SN74LS649
74x651 1 octal bus transceiver/register, inverting outputs three-state 24 SN74ALS651A
74x652 1 octal bus transceiver/register, non-inverting outputs three-state 24 SN74ALS652A
74x653 1 octal bus transceiver/register, inverting outputs three-state and open-collector 24 SN74ALS653
74x654 1 octal bus transceiver/register, non-inverting outputs three-state and open-collector 24 SN74ALS654
74x655 1 octal buffer / line driver with parity, inverting three-state 24 74F655
74x656 1 octal buffer / line driver with parity, non-inverting three-state 24 74F656
74x657 1 octal bidirectional transceiver with 8-bit parity generator/checker three-state 24 SN74F657
74x658 1 octal bus transceiver, parity, inverting three-state 24 SN74HC658
74x659 1 octal bus transceiver, parity, non-inverting three-state 24 SN74HC658
74x664 1 octal bus transceiver, parity, inverting three-state 24 SN74HC664
74x665 1 octal bus transceiver, parity, non-inverting three-state 24 SN74HC665
74x666 1 8-bit D-type transparent read-back latch, non-inverting three-state 24 SN74ALS666
74x667 1 8-bit D-type transparent read-back latch, inverting three-state 24 SN74ALS667
74x668 1 synchronous 4-bit decade up/down counter 16 SN74LS668
74x669 1 synchronous 4-bit binary up/down counter 16 SN74LS669
74x670 1 16-bit register file (4x4) three-state 16 SN74LS670
74x671 1 4-bit bidirectional shift register/latch/multiplexer, direct clear three-state 20 SN74LS671
74x672 1 4-bit bidirectional shift register/latch/multiplexer, synchronous clear three-state 20 SN74LS672
74x673 1 16-bit serial-in, serial/parallel-out shift register, output storage registers three-state 24 SN74LS673
74x674 1 16-bit parallel-in, serial-out shift register three-state 24 SN74LS674
74x675 1 16-bit serial-in, serial/parallel-out shift register 24 74F675A
74x676 1 16-bit serial/parallel-in, serial-out shift register 24 74F676
74x677 1 16-bit address comparator, enable 24 SN74ALS677
74x678 1 16-bit address comparator, latch 24 SN74ALS678
74x679 1 12-bit address comparator, latch 20 SN74ALS679
74x680 1 12-bit address comparator, enable 20 SN74ALS680
74x681 1 4-bit parallel binary accumulator three-state 20 SN74LS681
74x682 1 8-bit magnitude comparator, P>Q output 20 kΩ pull-up 20 SN74LS682
74x683 1 8-bit magnitude comparator, P>Q output 20 kΩ pull-up open-collector 20 SN74LS683
74x684 1 8-bit magnitude comparator, P>Q output 20 SN74LS684
74x685 1 8-bit magnitude comparator, P>Q output open-collector 20 SN74LS685
74x686 1 8-bit magnitude comparator, P>Q output, enable 24 SN74LS686
74x687 1 8-bit magnitude comparator, P>Q output, enable open-collector 24 SN74LS687
74x688 1 8-bit magnitude comparator, enable 20 SN74LS688
74x689 1 8-bit magnitude comparator, enable open-collector 20 SN74LS689
74x690 1 4-bit decimal counter/latch/multiplexer, asynchronous clear three-state 20 SN74LS690
74x691 1 4-bit binary counter/latch/multiplexer, asynchronous clear three-state 20 SN74LS691
74x692 1 4-bit decimal counter/latch/multiplexer, synchronous clear three-state 20 SN74LS692
74x693 1 4-bit binary counter/latch/multiplexer, synchronous clear three-state 20 SN74LS693
74x694 1 4-bit decimal counter/latch/multiplexer, synchronous and asynchronous clears three-state 20 SN74ALS694
74x695 1 4-bit binary counter/latch/multiplexer, synchronous and asynchronous clears three-state 20 SN74ALS695
74x696 1 4-bit decimal counter/register/multiplexer, asynchronous clear three-state 20 SN74LS696
74x697 1 4-bit binary counter/register/multiplexer, asynchronous clear three-state 20 SN74LS697
74x698 1 4-bit decimal counter/register/multiplexer, synchronous clear three-state 20 SN74LS698
74x699 1 4-bit binary counter/register/multiplexer, synchronous clear three-state 20 SN74LS699
74x700 1 octal dRAM driver, inverting three-state 20 SN74S700
74x701 1 8-bit register/counter/comparator three-state 24 74F701
74x702 1 8-bit registered read-back transceiver three-state 24 74F702
74x705 1 arithmetic logic unit for digital signal processing applications three-state (84) 74ACT705
74x707 1 8-bit TTL-ECL shift register 20 74F707
74x708 1 576-bit FIFO memory (64x9) three-state 28 74ACT708
74x710 1 8-bit single-supply TTL-ECL shift register 20 74F710
74x711 5 quint 2-to-1 multiplexers three-state 20 74F711
74x712 5 quint 3-to-1 multiplexers 24 74F712
74x716 1 programmable decade counter 16 SN74LS716
74x718 1 programmable binary counter 16 SN74LS718
74x723 1 576-bit FIFO memory (64x9) three-state 28 74ACT723
74x724 1 voltage-controlled multivibrator analog 8 SN74LS724
74x725 1 4608-bit FIFO memory (512x9) three-state 28 74ACT725
74x730 1 octal dRAM driver, inverting three-state 20 SN74S730
74x731 1 octal dRAM driver, non-inverting three-state 20 SN74S731
74x732 1 4-bit 3-bus multiplexer, inverting three-state 20 74F732
74x733 1 4-bit 3-bus multiplexer, non-inverting three-state 20 74F733
74x734 1 octal dRAM driver, non-inverting three-state 20 SN74S734
74x748 1 8 to 3-line priority encoder (glitch-less) 16 SN74LS748
74x756 1 octal buffer/line driver, inverting outputs open-collector 20 SN74AS756
74x757 1 octal buffer/line driver, non-inverting outputs, complementary enable inputs open-collector 20 SN74AS757
74x758 1 quadruple bus transceivers, inverting outputs open-collector 14 SN74AS758
74x759 1 quadruple bus transceivers, non-inverting outputs open-collector 14 SN74AS759
74x760 1 octal buffer/line driver, non-inverting outputs open-collector 20 SN74ALS760
74x762 1 octal buffer/line driver, inverting and non-inverting outputs open-collector 20 SN74ALS762
74x763 1 octal buffer/line driver, inverting outputs, complementary enable inputs open-collector 20 SN74ALS763
74x764 1 dual-port dRAM controller 40 74F764
74x765 1 dual-port dRAM controller with address latch 40 74F765
74x779 1 8-bit bidirectional binary counter three-state 16 MC74F779
74x783 1 synchronous address multiplexer for display systems 40 SN74LS783
74x784 1 8-bit serial/parallel multiplier with adder/subtractor 20 74F784
74x786 1 4-input asynchronous bus arbiter 16 74F786
74x790 1 error detection and correction (EDAC) three-state 48 SN74ALS790
74x793 1 8-bit latch, readback 20 SN74LS793
74x794 1 8-bit register, readback 20 SN74LS794
74x795 1 octal buffer, non-inverting, common enable three-state 20 SN74LS795
74x796 1 octal buffer, inverting, common enable three-state 20 SN74LS796
74x797 1 octal buffer, non-inverting, enable for 4 buffers each three-state 20 SN74LS797
74x798 1 octal buffer, inverting, enable for 4 buffers each three-state 20 SN74LS798
74x800 3 triple 4-input AND/NAND drivers driver 20 SN74AS800
74x802 3 triple 4-input OR/NOR drivers driver 20 SN74AS802
74x803 4 quad D flip flops with matched propagation delays 14 MC74F803
74x804 6 hex 2-input NAND drivers driver 20 SN74ALS804A
74x805 6 hex 2-input NOR drivers driver 20 SN74ALS805A
74x807 1 1-to-10 clock driver driver 20 IDT74FCT807
74x808 6 hex 2-input AND drivers driver 20 SN74AS808B
74x810 4 quad 2-input XNOR gates 14 SN74ALS810
74x811 4 quad 2-input XNOR gates open-collector 14 DM74ALS811
74x818 1 8-bit diagnostic register three-state 24 74ACT818
74x821 1 10-bit bus interface flip-flop three-state 24 SN74AS821A
74x822 1 10-bit bus interface flip-flop, inverting inputs three-state 24 SN74AS822
74x823 1 9-bit D-type flip-flops, clear and clock enable inputs three-state 24 SN74AS823A
74x824 1 9-bit D-type flip-flops, clear and clock enable inputs, inverting inputs three-state 24 SN74AS824
74x825 1 8-bit D-type flip-flop, clear and clock enable inputs three-state 24 SN74AS825A
74x826 1 8-bit D-type flip-flop, clear and clock enable inputs, inverting inputs three-state 24 SN74AS826
74x827 1 10-bit buffer, non-inverting three-state 24 MC74F827
74x828 1 10-bit buffer, inverting three-state 24 MC74F828
74x832 6 hex 2-input OR drivers driver 20 SN74ALS832A
74x833 1 8-bit to 9-bit bus transceiver with parity register, non-inverting three-state 24 SN74ABT833
74x834 1 8-bit to 9-bit bus transceiver with parity register, inverting three-state 24 IDT74FCT834
74x841 1 10-bit D-type flip-flop three-state 24 SN74ALS841
74x842 1 10-bit D-type flip-flop, inverting inputs three-state 24 SN74ALS842
74x843 1 9-bit D flip-flops, clear and set inputs three-state 24 SN74ALS843
74x844 1 9-bit D flip-flops, clear and set inputs, inverting inputs three-state 24 SN74ALS844
74x845 1 8-bit D flip-flops, clear and set inputs three-state 24 SN74ALS845
74x846 1 8-bit D flip-flops, clear and set inputs, inverting inputs three-state 24 SN74ALS846
74x848 1 8 to 3-line priority encoder (glitch-less) three-state 16 SN74LS848
74x850 1 1 of 16 data selector/multiplexer, clocked select three-state 28 SN74AS850
74x851 1 1 of 16 data selector/multiplexer three-state 28 SN74AS851
74x852 1 8-bit universal transceiver port controller three-state 24 SN74AS852
74x853 1 8-bit to 9-bit bus transceiver with parity latch, non-inverting three-state 24 SN74ABT853
74x854 1 8-bit to 9-bit bus transceiver with parity latch, inverting three-state 24 IDT74FCT854
74x856 1 8-bit universal transceiver port controller three-state 24 SN74AS856
74x857 6 hex 2-line to 1-line multiplexer three-state 24 SN74ALS857
74x861 1 10-bit bus transceiver, non-inverting three-state 24 SN74ABT861
74x862 1 10-bit bus transceiver, inverting three-state 24 SN74ABT862
74x863 1 9-bit bus transceiver, non-inverting three-state 24 SN74ABT863
74x864 1 9-bit bus transceiver, inverting three-state 24 74F864
74x866 1 8-bit magnitude comparator with latches 24 SN74AS866
74x867 1 synchronous 8-bit up/down counter, asynchronous clear 24 SN74ALS867A
74x869 1 synchronous 8-bit up/down counter, synchronous clear 24 SN74ALS869
74x870 1 dual 16x4 register files 24 SN74AS870
74x871 1 dual 16x4 register files 28 SN74AS871
74x873 2 dual 4-bit transparent latch with clear three-state 24 SN74ALS873B
74x874 2 dual 4-bit edge-triggered D flip-flops with clear three-state 24 SN74ALS874
74x876 2 dual 4-bit edge-triggered D flip-flops with set, inverting outputs three-state 24 SN74ALS876
74x877 1 8-bit universal transceiver port controller three-state 24 SN74AS877
74x878 2 dual 4-bit D-type flip-flop, synchronous clear, non-inverting outputs three-state 24 SN74ALS878
74x879 2 dual 4-bit D-type flip-flop, synchronous clear, inverting outputs three-state 24 SN74ALS879
74x880 2 dual 4-bit transparent latch with clear, inverting outputs three-state 24 SN74ALS880
74x881 1 4-bit arithmetic logic unit 24 SN74AS881A
74x882 1 32-bit lookahead carry generator 24 SN74AS882
74x885 1 8-bit magnitude comparator 24 SN74AS885
74x887 1 8-bit processor element (non-cascadable version of 74x888) (68) SN74AS887
74x888 1 8-bit processor slice 64 SN74AS888
74x889 1 8-bit processor slice (68) SN74AS889
74x890 1 microoperation sequencer 64 SN74AS890
74x891 1 microoperation sequencer (68) SN74AS891
74x895 1 8-bit memory address generator (68) SN74AS895
74x897 1 16-bit parallel/serial barrel shifter (68) SN74AS897A
74x899 1 9-bit latchable transceiver with parity generator / checker three-state (28) 74AC899
74x901 6 hex inverting TTL buffer 14 MM74C901
74x902 6 hex non-inverting TTL buffer 14 MM74C902
74x903 6 hex inverting PMOS buffer 14 MM74C903
74x904 6 hex non-inverting PMOS buffer 14 MM74C904
74x905 1 12-bit successive approximation register 24 MM74C905
74x906 6 hex open drain n-channel buffers open-collector 14 MM74C906
74x907 6 hex open drain p-channel buffers 14 MM74C907
74x908 2 dual 2-input NAND 30 V / 250 mA relay driver 8 MM74C908
74x909 4 quad voltage comparator analog open-collector 14 MM74C909
74x910 1 256-bit RAM (64x4) three-state 18 MM74C910
74x911 1 4-digit expandable display controller three-state 28 MM74C911
74x912 1 6-digit BCD display controller and driver three-state 28 MM74C912
74x913 1 6-digit BCD display controller and driver, no decimal point 24 MM74C913
74x914 6 hex Schmitt trigger, extended input voltage Schmitt-trigger 14 MM74C914
74x915 1 7-segment to BCD converter three-state 18 MM74C915
74x917 1 6-digit hex display controller and driver three-state 28 MM74C917
74x918 2 dual 2-input NAND 30 V / 250 mA relay driver 14 MM74C918
74x920 1 1024-bit RAM (256x4), separate data inputs and outputs three-state 22 MM74C920
74x921 1 1024-bit RAM (256x4) three-state 18 MM74C921
74x922 1 16-key encoder three-state 18 MM74C922
74x923 1 20-key encoder three-state 20 MM74C923
74x925 1 4-digit counter/display driver 16 MM74C925
74x926 1 4-digit decade counter/display driver, carry out and latch (up to 9999) 16 MM74C926
74x927 1 4-digit timer counter/display driver (up to 9599, intended as time elapsed, i.e. 9:59.9 min) 16 MM74C927
74x928 1 4-digit counter/display driver (up to 1999) 16 MM74C928
74x929 1 1024-bit RAM (1024x1), single chip select three-state 16 MM74C929
74x930 1 1024-bit RAM (1024x1), three chip selects three-state 18 MM74C930
74x932 1 phase comparator 8 MM74C932
74x933 1 7-bit address bus comparator 20 MM74C933
74934 1 =ADC0829 ADC, see corresponding NSC datasheet
74x935 1 ADC for 3.5-digit digital voltmeters, multiplexed 7-segment display outputs analog 28 MM74C935
74x936 1 ADC for 3.75-digit digital voltmeters, multiplexed 7-segment display outputs analog MM74C936
74x937 1 ADC for 3.5-digit digital voltmeters, multiplexed BCD outputs analog 24 MM74C937
74x938 1 ADC for 3.75-digit digital voltmeters, multiplexed BCD outputs analog 24 MM74C938
74x940 1 octal bus/line drivers/line receivers Schmitt-trigger three-state 20 DM74S940
74x941 1 octal bus/line drivers/line receivers Schmitt-trigger three-state 20 DM74S941
74x942 1 300 baud Bell 103 modem (+/- 5 V supply) 20 MM74HC942
74x943 1 300 baud Bell 103 modem (single 5 V supply) 20 MM74HC943
74x945 1 4-digit up/down counter, decoder and LCD driver, output latch 40 MM74C945
74x946 1 4.5-digit counter, decoder and LCD driver, leading zero blanking 40 MM74C946
74x947 1 4-digit up/down counter, decoder and LCD driver, leading zero blanking 40 MM74C947
74x948 1 8-bit ADC with 16-channel analog multiplexer analog three-state 40 MM74C948
74x949 1 8-bit ADC with 8-channel analog multiplexer analog three-state 28 MM74C949
74x950 1 8-bit ADC with 8-channel analog multiplexer and sample and hold analog three-state 28 MM74C950
74x952 1 dual rank 8-bit shift register, synchronous clear three-state 18 DM74LS952
74x956 1 4-digit,17-segment alpha-numeric LED display driver with memory and decoder 40 MM74C956
74x962 1 dual rank 8-bit shift register, register exchange mode three-state 18 DM74LS962
74x963 1 dual rank 8-bit shift register, synchronous clear three-state 20 SN74ALS963
74x964 1 dual rank 8-bit shift register, synchronous and asynchronous clear three-state 20 SN74ALS964
74x968 1 controller/driver for 16k/64k/256k/1M dRAM 52 74F968
74x978 1 octal flip-flop with serial scanner 24 74F978
74x989 1 64-bit RAM (64x4) three-state 16 MM74C989
74x990 1 8-bit D-type transparent read-back latch, non-inverting three-state 20 SN74ALS990
74x991 1 8-bit D-type transparent read-back latch, inverting three-state 20 SN74ALS991
74x992 1 9-bit D-type transparent read-back latch, non-inverting three-state 24 SN74ALS992
74x993 1 9-bit D-type transparent read-back latch, inverting three-state 24 SN74ALS993
74x994 1 10-bit D-type transparent read-back latch, non-inverting three-state 24 SN74ALS994
74x995 1 10-bit D-type transparent read-back latch, inverting three-state 24 SN74ALS995
74x996 1 8-bit D-type edge-triggered read-back latch three-state 24 SN74ALS996
74x1000 4 quad 2-input NAND gate driver 14 SN74AS1000A
74x1002 4 quad 2-input NOR gate driver 14 SN74ALS1002A
74x1003 4 quad 2-input NAND gate open-collector driver 14 SN74ALS1003A
74x1004 6 hex inverting buffer driver 14 SN74ALS1004
74x1005 6 hex inverting buffer open-collector driver 14 SN74ALS1005
74x1008 4 quad 2-input AND gate driver 14 SN74AS1008A
74x1010 3 triple 3-input NAND gate driver 14 SN74ALS1010A
74x1011 3 triple 3-input AND gate driver 14 SN74ALS1011A
74x1016 16 16-bit Schottky diode R-C bus termination array (20) SN74F1016
74x1017 1 16x16 parallel multiplier three-state 64 74AC1017
74x1020 2 dual 4-input NAND gate driver 14 SN74ALS1020A
74x1032 4 quad 2-input OR gate driver 14 SN74AS1032A
74x1034 6 hex non-inverting buffer driver 14 SN74ALS1034
74x1035 6 hex non-inverting buffer open-collector driver 14 SN74ALS1035
74x1036 4 quad 2-input NOR gate driver 14 SN74ALS1036
74x1050 12 12-bit Schottky diode bus termination array, clamp to GND 16 SN74S1050
74x1051 12 12-bit Schottky diode bus termination array, clamp to GND/VCC 16 SN74S1051
74x1053 16 16-bit Schottky diode bus termination array, clamp to GND/VCC 20 SN74S1053
74x1056 8 8-bit Schottky diode bus termination array, clamp to GND (16) SN74F1056
74x1071 10 10-bit bus termination array with bus-hold function (14) SN74ACT1071
74x1073 16 16-bit bus termination array with bus-hold function (20) SN74ACT1073
74x1181 1 4-bit arithmetic logic unit 24 SN74AS1181
74x1240 1 octal buffer / line driver, inverting (lower-power version of 74x240) three-state 20 SN74ALS1240
74x1241 1 octal buffer / line driver, non-inverting (lower-power version of 74x241) three-state 20 SN74ALS1241
74x1242 1 quad bus transceiver, inverting (lower-power version of 74x242) three-state 14 SN74ALS1242
74x1243 1 quad bus transceiver, non-inverting (lower-power version of 74x243) three-state 14 SN74ALS1243
74x1244 1 octal buffer / driver, non-inverting (lower-power version of 74x244) three-state 20 SN74ALS1244
74x1245 1 octal bus transceiver (lower-power version of 74x245) three-state 20 SN74ALS1245A
74x1284 1 parallel printer interface transceiver / buffer (IEEE 1284) 20 74HCT1284
74x1620 1 octal bus transceiver, inverting three-state 20 SN74ALS1620
74x1621 1 octal bus transceiver, non-inverting open-collector 20 SN74ALS1621
74x1622 1 octal bus transceiver, inverting open-collector 20 SN74ALS1622
74x1623 1 octal bus transceiver, non-inverting three-state 20 SN74ALS1623
74x1638 1 octal bus transceiver, inverting (lower-power version of 74x638) three-state and open-collector 20 SN74ALS1638
74x1639 1 octal bus transceiver, non-inverting (lower-power version of 74x639) three-state and open-collector 20 SN74ALS1639
74x1640 1 octal bus transceiver, inverting (lower-power version of 74x640) three-state 20 SN74ALS1640A
74x1641 1 octal bus transceiver, non-inverting (lower-power version of 74x641) open-collector 20 SN74ALS641
74x1642 1 octal bus transceiver, inverting (lower-power version of 74x642) open-collector 20 SN74ALS642
74x1643 1 octal bus transceiver, inverting and non-inverting (lower-power version of 74x643) three-state 20 SN74ALS643
74x1644 1 octal bus transceiver, inverting and non-inverting (lower-power version of 74x644) open-collector 20 SN74ALS644
74x1645 1 octal bus transceiver, non-inverting (lower-power version of 74x645) three-state 20 SN74ALS1645A
74x1761 1 dRAM and interrupt vector controller 48 74F1761
74x1762 1 dRAM address controller 40 74F1762
74x1763 1 single-port dRAM controller 48 74F1763
74x1764 1 dual-port dRAM controller 48 74F1764
74x1765 1 dual-port dRAM controller with address latch 48 74F1765
74x1801 1 FM, MFM, and DM encoder / decoder, data rates up to 10 MHz 24 74LS1801
74x1802 1 SerDes with ECC and CRC, data rates up to 10 MHz three-state 48 74LS1802
74x1803 1 quad clock driver 14 MC74F1803
74x1804 6 hex 2-input NAND driver 20 DM74AS1804
74x1805 6 hex 2-input NOR driver 20 DM74AS1805
74x1808 6 hex 2-input AND driver 20 DM74AS1808
74x1811 1 FM, MFM, and DM encoder / decoder, data rates up to 20 MHz 24 74LS1811
74x1812 1 SerDes with ECC and CRC, data rates up to 30 MHz three-state 48 74LS1812
74x1832 6 hex 2-input OR driver 20 DM74ALS1832
74x2151 1 8-line to 1-line multiplexer 25 Ω series resistor (16) CD74FCT2151
74x2153 2 dual 4-line to 1-line multiplexer 25 Ω series resistor (16) CD74FCT2153
74x2157 4 quad 2-line to 1-line multiplexer 25 Ω series resistor (16) CD74FCT2157
74x2226 2 dual 64-bit FIFO memories (64x1) (24) SN74ACT2226
74x2227 2 dual 64-bit FIFO memories (64x1) three-state (28) SN74ACT2227
74x2228 2 dual 256-bit FIFO memories (256x1) (24) SN74ACT2228
74x2229 2 dual 256-bit FIFO memories (256x1) three-state (28) SN74ACT2229
74x2232 1 512-bit FIFO memory (64x8) three-state 24 SN74ALS2232A
74x2233 1 576-bit FIFO memory (64x9) three-state 28 SN74ALS2233A
74x2235 2 dual 9216-bit FIFO memory (1024x9) three-state (44) SN74ACT2235
74x2236 2 dual 9216-bit FIFO memory (1024x9) three-state (44) SN74ACT2236
74x2238 2 dual 288-bit FIFO memories (32x9) three-state 40 SN74ALS2238
74x2240 1 4-bit bidirectional buffer / line driver, inverting three-state, 25 Ω series resistor (20) CD74FCT2240
74x2241 1 4-bit bidirectional buffer / line driver, non-inverting three-state, 25 Ω series resistor (20) CD74FCT2241
74x2244 1 octal buffer / line driver, non-inverting three-state, 26 Ω series resistor (20) SN74LVC2244A
74x2245 1 octal bus transceiver three-state, 22 Ω series resistor (20) SN74LVTH2245
74x2253 2 dual 4-line to 1-line multiplexer three-state, 25 Ω series resistor (16) CD74FCT2253
74x2257 4 quad 2-line to 1-line multiplexer three-state, 25 Ω series resistor (16) CD74FCT2257
74x2273 8 octal D-type flip-flop with common clock and reset 25 Ω series resistor (20) CD74FCT2273
74x2373 1 8-bit transparent latch three-state, 25 Ω series resistor (20) CD74FCT2373
74x2374 8 octal D-type flip-flop with common clock three-state, 25 Ω series resistor (20) CD74FCT2374
74x2525 1 8-output clock driver 14 74AC2525
74x2525 1 8-output clock driver with input multiplexer 16 74AC2526
74x2541 1 8-bit buffer / line driver, non-inverting three-state, 25 Ω series resistor (20) CD74FCT2541
74x2543 1 8-bit latched transceiver, non-inverting three-state, 25 Ω series resistor (24) CD74FCT2543
74x2573 1 8-bit transparent latch three-state, 25 Ω series resistor (20) CD74FCT2573
74x2574 8 octal D-type flip-flop with common clock three-state, 25 Ω series resistor (20) CD74FCT2574
74x2620 1 octal bus transceiver / MOS driver, inverting three-state, 25 Ω series resistor 20 SN74AS2620
74x2623 1 octal bus transceiver / MOS driver, non-inverting three-state, 25 Ω series resistor 20 SN74AS2623
74x2640 1 octal bus transceiver / MOS driver, inverting three-state, 25 Ω series resistor 20 SN74AS2640
74x2645 1 octal bus transceiver / MOS driver, non-inverting three-state, 25 Ω series resistor 20 SN74AS2645
74x2646 1 octal registered transceiver, non-inverting three-state, 25 Ω series resistor (24) CD74FCT2646
74x2652 1 octal registered transceiver, non-inverting three-state, 25 Ω series resistor (24) CD74FCT2652
74x2708 1 576-bit FIFO memory (64x9) three-state 28 74AC2708
74x2725 1 4608-bit FIFO memory (512x9) 28 74ACT2725
74x2726 1 4608-bit bidirectional FIFO memory (512x9) 28 74ACT2726
74x2821 1 10-bit D-type flip-flop three-state, 25 Ω series resistor (24) CD74FCT2821
74x2823 1 9-bit D-type flip-flop with clear three-state, 25 Ω series resistor (24) CD74FCT2823
74x2827 1 10-bit buffer, non-inverting three-state, 25 Ω series resistor (24) CD74FCT2827
74x2828 1 10-bit buffer, inverting three-state, 25 Ω series resistor (24) CD74FCT2828
74x2841 1 10-bit transparent latch three-state, 25 Ω series resistor (24) CD74FCT28141
74x2952 1 octal bus transceiver and register, non-inverting three-state 24 SN74LVC2952A
74x2953 1 octal bus transceiver and register, inverting three-state 24 74F2953
74x2960 1 error detection and correction (EDAC), equivalent to Am2960 three-state 48 MC74F2960
74x2961 1 4-bit EDAC bus buffer, inverting, equivalent to Am2961 three-state 24 MC74F2961A
74x2962 1 4-bit EDAC bus buffer, non-inverting, equivalent to Am2962 three-state 24 MC74F2962A
74x2967 1 controller/driver for 16k/64k/256k dRAM 48 SN74ALS2967
74x2968 1 controller/driver for 16k/64k/256k dRAM 48 SN74ALS2968
74x2969 1 memory timing controller for use with EDAC 48 MC74F2969
74x2970 1 memory timing controller for use without EDAC 24 MC74F2970
74x3037 4 quad 2-input NAND driver 30 Ω 16 74F3037
74x3038 4 quad 2-input NAND open-collector driver 30 Ω 16 74F3038
74x3040 2 dual 4-input NAND driver 30 Ω 16 74F3040
74x3244 2 dual 4-bit buffer / line driver three-state 20 IDT74FCT3244
74x3245 1 octal bidirectional transceiver three-state 20 IDT74FCT3245
74x3573 1 octal transparent latch three-state 20 IDT74FCT3573
74x3574 1 octal D-type flip flop three-state 20 IDT74FCT3574
74x3807 1 1-to-10 clock driver driver 20 IDT74FCT3807
74x3827 1 10-bit buffer three-state 24 IDT74FCT3827
74x3893 1 quad Futurebus backplane transceiver open-collector and three-state (20) MC74F3893A
74x3907 1 Pentium clock synthesizer three-state (28) IDT74FCT3907
74x3932 1 PLL-based clock driver three-state (48) IDT74FCT3932
74x4002 2 dual 4-input NOR gate 14 CD74HC4002
74x4015 2 dual 4-bit shift registers 16 CD74HC4015
74x4016 4 quad bilateral switch analog 14 CD74HC4016
74x4017 1 5-stage ÷10 Johnson counter 16 CD74HC4017
74x4020 1 14-stage binary counter 16 SN74HC4020
74x4022 1 4-stage ÷8 Johnson counter 14 SN74HC4022
74x4024 1 7-stage ripple carry binary counter 14 CD74HC4024
74x4028 1 BCD to decimal decoder 16 TC74HC4028P
74x4040 1 12-stage binary ripple counter 16 SN74HC4040
74x4046 1 phase-locked loop and voltage-controlled oscillator 16 CD74HC4046A
74x4049 6 hex inverting buffer 16 CD74HC4049
74x4050 6 hex buffer/converter (non-inverting) 16 CD74HC4050
74x4051 1 high-speed 8-channel analog multiplexer/demultiplexer analog 16 CD74HC4051
74x4052 2 dual 4-channel analog multiplexer/demultiplexers analog 16 CD74HC4052
74x4053 3 triple 2-channel analog multiplexer/demultiplexers analog 16 CD74HC4053
74x4059 1 programmable divide-by-N counter 24 CD74HC4059
74x4060 1 14-stage binary ripple counter with oscillator 16 SN74HC4060
74x4061 1 14-stage asynchronous binary counter with oscillator 16 SN74HC4061
74x4066 4 quad single-pole single-throw analog switch 14 SN74HC4066
74x4067 1 16-channel analog multiplexer/demultiplexer analog 24 CD74HC4067
74x4072 2 dual 4-input OR gate 14 TC74HC4072
74x4075 3 triple 3-input OR gate 14 CD74HC4075
74x4078 1 8-input OR/NOR gate 14 MM74HC4078
74x4094 1 8-bit three-state shift register/latch three-state 16 CD74HC4094
74x4316 4 quad analog switch analog 14 MM74HC4316
74x4351 1 8-channel analog multiplexer/demultiplexer with latch analog 20 CD74HC4351
74x4352 2 dual 4-channel analog multiplexer/demultiplexer with latch analog 20 CD74HC4352
74x4353 3 triple 2-channel analog multiplexer/demultiplexer with latch analog 20 MC74HC4353
74x4510 1 BCD decade up/down counter 16 CD74HC4510
74x4511 1 BCD to 7-segment decoder 16 CD74HC4511
74x4514 1 4-to-16 line decoder/demultiplexer, input latches 24 CD74HC4514
74x4515 1 4-to-16 line decoder/demultiplexer with input latches; inverting 24 CD74HC4515
74x4516 1 4-bit binary up/down counter 16 CD74HC4516
74x4518 2 dual 4-bit synchronous decade counter 16 CD74HC4518
74x4520 2 dual 4-bit synchronous binary counter 16 CD74HC4520
74x4538 2 dual retriggerable precision monostable multivibrator 16 CD74HC4538
74x4543 1 BCD to 7-segment latch/decoder/driver for LCDs 16 CD74HC4543
74x4560 1 4-bit BCD adder 16 MM74HC4560
74x4724 1 8-bit addressable latch 16 SN47HC4724
74x4851 1 8-channel analog multiplexer/demultiplexer analog 16 SN74HC4851
74x5245 1 octal bidirectional transceiver Schmitt-trigger three-state 20 DM74ALS5245
74x5555 1 programmable delay timer with oscillator 16 74HC5555
74x5620 1 octal bidirectional transceiver Schmitt-trigger three-state 20 DM74ALS5620
74x6301 1 dynamic memory refresh controller, transparent and burst modes, for 16K, 64K, 256K, and 1M dRAM 52 SN74ALS6301
74x6302 1 dynamic memory refresh controller, transparent and burst modes, for 16K, 64K, 256K, and 1M dRAM 52 SN74ALS6302
74x6323 1 programmable ripple counter with oscillator three-state (8) 74HC6323A
74x7001 4 quad 2-input AND gate Schmitt-trigger 14 SN74HC7001
74x7002 4 quad 2-input NOR gate Schmitt-trigger 14 SN74HC7002
74x7007 6 hex buffer 14 TC74HCT7007AP
74x7014 6 hex non-inverting buffer Schmitt-trigger 14 74HC7014
74x7022 1 4-stage ÷8 Johnson counter with power-up clear 14 SN74HC7022
74x7030 1 576-bit FIFO memory (64x9) three-state 28 74HC7030
74x7038 1 9-bit bus transceiver with latch three-state 24 CD74HC7038
74x7046 1 phase-locked loop with voltage-controlled oscillator and lock detector 16 CD74HC7046A
74x7074 6 two inverters, one 3-input NAND, one 3-input NOR, two D-type flip-flops 24 SN74HC7074
74x7240 1 octal bus buffer, inverting Schmitt-trigger three-state 20 TC74HC7240AP
74x7241 1 octal bus buffer, non-inverting Schmitt-trigger three-state 20 TC74HC7241AP
74x7244 1 octal bus buffer, non-inverting Schmitt-trigger three-state 20 TC74HC7244AP
74x7245 1 octal bus transceiver, non-inverting Schmitt-trigger three-state 20 M74HC7245
74x7266 4 quad 2-input XNOR gate 14 SN74HC7266
74x7292 1 programmable divider 16 TC74HC7292AP
74x7403 1 256-bit FIFO memory (64x4) three-state 16 74HC7403
74x7404 1 320-bit FIFO memory (64x5) three-state 18 74HC7404
74x7540 8 octal buffer/line driver, inverting Schmitt trigger three-state 20 74HC7540
74x7541 8 octal buffer/line driver, non-inverting Schmitt trigger three-state 20 74HC7541
74x7597 1 8-bit shift register with input latches 16 74HC7597
74x7640 1 octal bus transceiver, inverting Schmitt-trigger three-state 20 M74HC7640
74x7643 1 octal bus transceiver, non-inverting/inverting Schmitt-trigger three-state 20 M74HC7643
74x7645 1 octal bus transceiver, non-inverting Schmitt-trigger three-state 20 M74HC7645
74x7731 4 quad 64-bit static shift register 16 74HC7731
74x8003 2 dual 2-input NAND gate 8 SN74ALS8003
74x9014 9 nine-wide buffer/line driver, inverting Schmitt trigger 20 74HC9014
74x9015 9 nine-wide buffer/line driver, non-inverting Schmitt trigger 20 74HC9015
74x9046 1 PLL with band gap controlled VCO 16 74HCT9046
74x9114 9 nine-wide inverter Schmitt-trigger open-collector 20 74HC9114
74x9115 9 nine-wide buffer Schmitt-trigger open-collector 20 74HC9115
74x9323 1 programmable ripple counter with oscillator three-state (8) 74HC9323A
74x40102 1 presettable synchronous 2-decade BCD down counter 16 CD74HC40102
74x40103 1 presettable 8-bit synchronous down counter 16 CD74HC40103
74x40104 4 4-bit bidirectional universal shift register three-state 16 CD74HC40104
74x40105 1 64-bit FIFO memory (16x4) three-state 16 CD74HC40105