74 series IC list

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Logic gates IC number list

These are the IC number List of the 74xx series. The Logic gates family ic of TTL (transistor-Transistor logic) are the 74 series ic. 

IC ­Number Description
7400 Quad 2 Input NAND gates
7401 Quad 2- Input NAND gates(Open collector)
7402 Quad 2-Input NOR gates
7403 Quad 2-Input NOR gates(Open Collector)
7404 Hex Inverters
7405 Hex Inverters(open Collector)
7506 Hex Inverter Buffers/drivers
7407 Hex buffer drivers (open collector high voltage outputs)
7408 Quad 2-Input AND gates
7409 Quad 2-Input AND gates(Open Collector)
7410 Triple 3-Input NAND gates
7411 Triple 3-Input AND gates
7412 Triple 3-Input NAND gates(Open Collector)
7413 Dual 4-Input NAND Schmitt trigger
7414 Hex Schmitt-trigger inverters
74H15 Triple 3-Input AND gate(Open collector)
7416 Hex inverter buffer drivers
7417 Hex buffer drivers
7420 Dual 4-Input NAND gates
7421 Dual 4-input AND gates
7422 Dual 4-input NAND gates(Open collector)
7423 Dual 4-input NOR gates with strobe
7425 Dual 4-input NOR gate
7426 Quad 2-input TTL-MOS interface NAND gate
7427 Triple 3-input NOR gate
7428 Quad 2-input NOR buffers
7430 8-input NAND gate
74S31 Delay elements
7432 Quad 2-input OR gates
7433 Quad 2-input NOR buffers(Open collector)
7437 Quad 2-input NAND buffer
7438, 39 Quad –input NAND buffer(open collector)
7440 Dual 4-input NAND buffers
7441, 42 BCD-to-Decimal decoder
7443, 43A Excess-3-to-Decimal decoder
7444, 44A Grey-to-Decimal decoder
7445 BCD-to-Decimal decoder/driver
7446 BCD-to-Seven segment decoder/driver(30V output)
7448 BCD-to-Seven segment decoder/driver
7450 Expandable dual 2-input
7451 Dual 2-input 2-wide AOI gates
7452 Expandable 2-input 4-wide AND/OR gate
7453 Expandable 2-input 4-wide AOI gates
7454 2-input 4-wide AOI gates
7455 Expandable 4-input 2-wide AOI gates
7459 Dual 2/3-inputs 2 wide AOI gates
7460 Dual 4-input expanders
7461 Triple 3-input expanders
7462 2-2-3-3 input 4-wide A/O expanders
7464 2-2-3-4 input 4-wide AOI gates
7465 4-wide AOI gates(open collectors)
7470 AND gated positive edge-triggered J-K FF with PRESET AND CLEAR
7471 JK master-slave FF with preset
7472, 74H72 AND gated J-K master-slave FF with PRESET and CLEAR
7473 Dual J-K master-slave FF with active-low CLEAR
7474 Dual positive edge-triggered D FLIP-FLOP
7475 Quad D Latch
7476 Dual positive edge-triggered J-K FLIP-FLOP
74LS76A Dual negative edge-triggered J-K Flip-Flop
7480 Gated full-adder
7482 2-bit binary full adder
7483 4-bit binary full-adder with fast carry
7485 4-bit magnitude comparator
7486 Quad X-OR gate
7489 64-Bit random access read/write memory
7490 Decade counter
7491 8-bit shift register
7492 Divide by 12 counter
7493 4-bit binary counter
7494 4-bit shift register
7495 4-bit bidirectional shift register
7596 5-bit parallel-in parallel-out shift register
74100 4-bit bistable latch
74H103 Dual J-K negative edge triggered FF with PRESET and CLEAR
74104 J-K master-slave Flip-Flop
74105 Gated J-K master slave Flip-Flop
74H106 Dual J-K negative edge-triggered FF with PRESET and CLEAR
74107 Dual j-K master-slave flip-flop with CLEAR
74LS107A Dual J-K negative edge-triggered FF
74109 Dual J-K positive edge-triggered Flip-flop
74110 AND gated master-slave flip-flop with data lock-out
74111 Dual J-K master-slave flip-flop with data lock-out
74116 Dual 4-bit latches with CLEAR
74121 Non-Retriggerable one shot
74122, 23 Retriggerable one shot with CLEAR
74125, 26 3-State Quad bus-buffer
74128 Quad 2-input NOR buffer
74132 Quad 2-input NAND Schmitt trigger
74133 13-input NAND gate
74134 12-input NAND gate
74136 Quad 2-input X-OR gate
74137, 38 1:8 demultiplexer
74LS138 3-line to 8 –line decoder/demultiplexer
74139 Dual 1:4 demultiplexer
74141 BCD to decimal decoder/driver
74142 BCD counter/Latch/decoder/driver
74145 BCD to decimal decoder/driver
74147 Decimal to BCD priority encoder
74148 Octal-to-Binary priority encoder
74150 16-line to 1-line multiplexer
74151 8-channel digital multiplexer
74152 8-channel data selecter/MUX
74153 Dual 4-line to 1-line multiplexer
74154 4-line to 16-line decoder/ D MUX
74155, 156 Dual 2-line to 4-line D MUX
74157 Quad 2-line to 1-line data selector
74160 Decade counter with asynchronous CLEAR
74161, 62, 63 Synchronous 4-bit counter
74164 8-bit parallel-out serial shift register
74165, 66 Parallel load 8-bit serial shift register
74S168 Synchronous up/down decade counter
74S169 Synchronous up/down binary counter
74170 4×4 register files
74173 4-bit D type 3-state register
74174 Hex D flip-flop with CLEAR
74175 Quad D flip-flop with CLEAR
74176 35 MHZ presentable decade counter
74177 35 MHZ presentable binary counter
74179 4-bit parallel access shift resister
74180 8-bit odd/even parity generator/checker
74181 Arithmetic logic unit
74182 Look-ahead carry generator
74184 BCD to binary converter
74185 Binary to BCD converter
74189 3-state 64-bit RAM
74190 Synchronous up/down decade counter
74191,93 Synchronous binary up/down counter
74192 Synchronous BCD up/down counter
74194 4-bit bidirectional universal shift register
74195 4-bit parallel access shift register
74196 Presentable decade counter
74197 Presentable binary counter
74198 8-bit shift register
74199 8-bit parallel-access shift register
74221 Dual one-shot with Schmitt trigger inputs
74245 Octal transceiver
74246, 47, 48 BCD-to-seven segment decoder/driver
74251 3-state 8-channel multiplexer
74LS253 Dual 4-to-1 data MUX with 3-state output
74256 Dual 4-bit addressable latch
74257 Quad 2-1 MUX
74258 Data selector/MUX
74LS266 Quad 2-input X-NOR gates
74279 Quad latches
74LS280 9-bit odd/even parity generator/checker
74283 4-bit binary full adder with fast carry
74284, 285 3-state 4-bit by 4-bit parallel binary MUX
74290 Decade counter
74293 4-bit binary counter
74295 4-bit bidirectional shift register with 3-state outputs
74LS320 Crystal controlled oscillator
74365, 66, 67 3-state hex buffers
74373, 74 Latches/flip-flops
74390 Individual clocks with flip-flops
74393 Dual 4-bit binary counter

7400 series ic number list pdf


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