1 LS74ALS841 74ALS841 IC
2 LS74LS00 74LS00 QUAD 2 INPUT NAND GATE
3 LS74LS01 74LS01 QUAD 2-INPUT NAND GATE
4 LS74LS02 74LS02 QUAD 2-INPUT NOR GATE
5 LS74LS03 74LS03 QUAD 2-INPUT NAND GATE
6 LS74LS04 74LS04 HEX INVERTER
7 LS74LS05 74LS05 HEX INVERTER
8 LS74LS06 74LS06 HEX INVERTER BUFFER/DRIVER
9 LS74LS07 74LS07 HEX BUFFER/DRIVER
10 LS74LS08 74LS08 QUAD 2-INPUT AND GATE
11 LS74LS09 74LS09 QUAD 2-INPUT AND GATE
12 LS74LS10 74LS10 TRIPLE 3-INPUT NAND GATE.
13 LS74LS11 74LS11 TRIPLE 3-INPUT AND GATE
14 LS74LS12 74LS12 TRIPLE 3-INPUT NAND GATE.
15 LS74LS13 74LS13 DUAL 4-INPUT SCHMITT TRIGGER
16 LS74LS14 74LS14 HEX SCHMITT TRIGGER INVERTER
17 LS74LS15 74LS15 TRIPLE 3-INPUT AND GATE
18 LS74LS20 74LS20 DUAL 4-INPUT NAND GATE.
19 LS74LS21 74LS21 DUAL 4-INP POSITIVE AND GATE
20 LS74LS22 74LS22 DUAL 4-INPUT NAND GATE