www.lansdale.com

Page 1 of 3

Issue 0

ML688T

Dual J-K

Flip-Flop

The negative–edge–clocked dual J-K flip-flop operates on the

master–slave principle. His device provides both SET and

RESET inputs on both flip-flops in the package. Each flip-flop

may be set or reset by applying a low level to that particular

input when the clock is low.

The J and K inputs are inhibited when the clock is low and

enabled when the clock is high. The logical state of the J and K

inputs MUST NOT be allowed to change when the clock is in

the high state.

Legacy Device: Motorola MC688T