Browse Fairchild Semiconductor part numbers by initial letter and open each datasheet page for detailed specifications and PDF downloads.
| Part Number | Description |
|---|---|
| DM74LS02 | Quad 2-Input NOR Gate |
| DM74LS03 | Quad 2-Input NAND Gates |
| DM74LS04 | Hex Inverting Gates |
| DM74LS05 | Hex Inverters |
| DM74LS08 | Quad 2-Input AND Gates |
| DM74LS09 | Quad 2-Input AND Gates |
| DM74LS10 | Triple 3-Input NAND Gate |
| DM74LS109A | Dual Positive-Edge-Triggered J-K Flip-Flop |
| DM74LS11 | Triple 3-Input AND Gate |
| DM74LS112A | Dual Negative-Edge-Triggered Master-Slave J-K Flip-Flop |
| DM74LS123 | Dual Retriggerable One-Shot |
| DM74LS125A | Quad 3-STATE Buffer |
| DM74LS126A | Quad 3-STATE Buffer |
| DM74LS132 | Quad 2-Input NAND Gate |
| DM74LS136 | Quad 2-Input Exclusive-OR Gate |
| DM74LS138 | Decoder/Demultiplexer |
| DM74LS139 | Decoder/Demultiplexer |
| DM74LS14 | Hex Inverter |
| DM74LS151 | 1-of-8 Line Data Selector/Multiplexer |
| DM74LS153 | Dual 1-of-4 Line Data Selectors/Multiplexers |
| DM74LS154 | 4-Line to 16-Line Decoder/Demultiplexer |
| DM74LS155 | Dual 2-Line to 4-Line Decoders/Demultiplexers |
| DM74LS156 | Dual 2-Line to 4-Line Decoders/Demultiplexers |
| DM74LS157 | Quad 2-Line to 1-Line Data Selectors/Multiplexers |
| DM74LS158 | Quad 2-Line to 1-Line Data Selectors/Multiplexers |
| DM74LS161A | Synchronous 4-Bit Binary Counters |
| DM74LS163A | Synchronous 4-Bit Binary Counters |
| DM74LS164 | 8-Bit Serial In/Parallel Out Shift Register |
| DM74LS165 | 8-Bit Parallel In/Serial Output Shift Registers |
| DM74LS166 | 8-Bit Parallel-In/Serial-Out Shift Register |
| DM74LS169A | Synchronous 4-Bit Up/Down Binary Counter |
| DM74LS174 | Hex/Quad D-Type Flip-Flops |
| DM74LS175 | Hex/Quad D-Type Flip-Flops |
| DM74LS191 | Synchronous 4-Bit Up/Down Counter |
| DM74LS193 | Synchronous 4-Bit Binary Counter |
| DM74LS194A | 4-Bit Bidirectional Universal Shift Register |
| DM74LS20 | Dual 4-Input NAND Gate |
| DM74LS221 | Dual Non-Retriggerable One-Shot |
| DM74LS240 | Octal 3-STATE Buffer/Line Driver/Line Receiver |
| DM74LS241 | Octal 3-STATE Buffer/Line Driver/Line Receiver |
| DM74LS243 | Quadruple Bus Transceiver |
| DM74LS244 | Octal 3-STATE Buffer/Line Driver/Line Receiver |
| DM74LS245 | 3-STATE Octal Bus Transceiver |
| DM74LS247 | BCD to 7-Segment Decoder/Driver |
| DM74LS251 | 3-STATE 1-of-8 Line Data Selector/Multiplexer |
| DM74LS253 | 3-STATE Data Selector/Multiplexer |
| DM74LS257B | 3-STATE Quad 2-Data Selectors/Multiplexers |
| DM74LS259 | 8-Bit Addressable Latch |
| DM74LS26 | Quad 2-Input NAND Gate |
| DM74LS266 | Quad 2-Input Exclusive-NOR Gate |
| DM74LS27 | Triple 3-Input NOR Gate |
| DM74LS273 | 8-Bit Register |
| DM74LS279 | Quad S-R Latch |
| DM74LS28 | Quad 2-Input NOR Buffer |
| DM74LS283 | 4-Bit Binary Adder |
| DM74LS298 | Quad 2-Port Register Multiplexer |
| DM74LS299 | 8-Input Universal Shift/Storage Register |
| DM74LS30 | 8-Input NAND Gate |
| DM74LS32 | Quad 2-Input OR Gate |
| DM74LS365A | Hex 3-STATE Buffer/Bus Driver |
| DM74LS367A | Hex 3-STATE Buffer/Bus Driver |
| DM74LS373 | Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops |
| DM74LS374 | Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops |
| DM74LS377 | Octal D-Type Flip-Flop |
| DM74LS390 | Dual 4-Bit Decade Counter |
| DM74LS393 | Dual 4-Bit Binary Counter |
| DM74LS469 | 8-Bit Up/Down Counter |
| DM74LS47 | BCD to 7-Segment Decoder/Driver |
| DM74LS503 | 8-Bit Successive Approximation Register |
| DM74LS574 | Octal D-Type Flip-Flop |
| DM74LS645 | Octal Bus Transceiver |
| DM74LS670 | 3-STATE 4-by-4 Register File |
| DM74LS73A | Dual Negative-Edge-Triggered Master-Slave J-K Flip-Flops |
| DM74LS74A | Dual Positive-Edge-Triggered D Flip-Flops |
| DM74LS75 | Quad Latch |
| DM74LS83A | 4-Bit Binary Adder |
| DM74LS85 | 4-Bit Magnitude Comparator |
| DM74LS86 | Quad 2-Input Exclusive-OR Gate |
| DM74LS90 | Decade and Binary Counters |
| DM74LS90M | Decade and Binary Counters |
| DM74LS90N | Decade and Binary Counters |
| DM74LS93 | Decade and Binary Counters |
| DM74LS93M | Decade and Binary Counters |
| DM74LS93N | Decade and Binary Counters |
| DM74S08 | Quad 2-Input AND Gate |
| DM74S10 | Triple 3-Input NAND Gate |
| DM74S11 | Triple 3-Input AND Gate |
| DM74S112 | Dual Negative-Edge-Triggered Master-Slave J-K Flip-Flop |
| DM74S133 | 13-Input NAND Gate |
| DM74S138 | Decoder/Demultiplexer |
| DM74S139 | Decoder/Demultiplexer |
| DM74S140 | Dual 4-Input NAND 50ohm Line Driver |
| DM74S151 | 1-of-8 Data Selector/Multiplexer |
| DM74S153 | Dual 1-of-4 Line Data Selector/Multiplexer |
| DM74S157 | Quad 1 of 2 Line Data Selector/Multiplexer |
| DM74S158 | Quad 1 of 2 Line Data Selector/Multiplexer |
| DM74S161 | Synchronous 4-Bit Binary Counters |
| DM74S163 | Synchronous 4-Bit Binary Counters |
| DM74S174 | Hex/Quad D Flip-Flop |
| DM74S175 | Hex/Quad D Flip-Flop |
