December 1990

7

Philips Semiconductors

Product specification

Octal D-type flip-flop with data enable;

positive-edge trigger

74HC/HCT377

AC WAVEFORMS

PACKAGE OUTLINES

See

Fig.6

transition times and the maximum clock pulse frequency.

Fig.7

(E) to the clock (CP).

The shaded areas indicate when the input is permitted to

change for predictable output performance.