December 1990

7

Philips Semiconductors

Product specification

Quad bistable transparent latch

74HC/HCT75

AC WAVEFORMS

Fig.6

Waveforms showing the data input (nD) to

output (nQ) propagation delays and the

output transition times.

Fig.7

Waveforms showing the data input (nD) to

output (nQ) propagation delays and the

output transition times.

Fig.8

Waveforms showing the latch enable input

outputs (nQ, nQ) propagation delays and

the output transition times.

PACKAGE OUTLINES

See

Fig.9

Waveforms showing the data set-up and

The shaded areas indicate when the input is permitted to change

for predictable output performance.