December 1990

14

Philips Semiconductors

Product specification

8-channel analog multiplexer/demultiplexer

with latch

74HC/HCT4351

Fig.13 Typical frequency response.

Test conditions:

Fig.14 Test circuit for measuring sine-wave

distortion and minimum frequency response.

Fig.15 Test circuit for measuring switch “OFF”

signal feed-through.

Fig.16 Test circuit for measuring crosstalk between control and any switch.

The crosstalk is defined as follows

(oscilloscope output):