74LS7   Datasheet

Hitachi -> Renesas Electronics

Dual D-type Positive Edge-triggered Flip-Flops(With Preset and Clear)

ON Semiconductor

DUAL J-K FLIP-FLOPS WITH PRESET AND CLEAR

Motorola => Freescale

4-BIT D LATCH

Motorola => Freescale

DUAL JK FLIP-FLOP WITH SET AND CLEAR

Fairchild Semiconductor

Quad Latch

Unspecified

DUAL JK FLIP - FLOP

Motorola => Freescale

DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP LOW POWER SCHOTTKY

Renesas Electronics

Dual J-K Flip-Flops(with Preset/ Common Clear/ and Common Clock)

Hitachi -> Renesas Electronics

Dual J-K Flip-Flop(with Preset and Clear)