74LS__
!
74LS00

QUAD 2-IN NAND GATE 14DIP

74LS02

QUAD 2-IN NOR GATE 14P

74LS03

QUAD 2-IN NAND GATE 14P

74LS04

HEX INVERTER 14DIP

74LS05

Open Collector Hex Inverter

74LS07

Hex Buffer/Driver w/ Open Collector Outputs

74LS08

Quad 2-Input AND Gate

74LS09

QUAD 2-IN AND GATE OC 14P (74HCTLS09)

74LS10

TRIPLE 3-IN NAND GATE 14P

74LS109

DUAL JK POS EDGE-TRIG FLIP-FLOP