CD22M3494 Datasheet (Renesas) - BiMOS-E Crosspoint Switch

CD22M3494, BiMOS-E Crosspoint Switch

SYMBOL 40 LD PDIP PIN NO.

44 LD PLCC PIN NO.

MQ SQ DESCRIPTION POWER SUPPLIES VDD VSS VEE ADDRESS 40 16 20 44 44 Positive Supply.

18 17 Negative Supply (Digital).

22 22 Negative Supply (Analog).

AX0 - AX3 5, 22, 23 and 4 5, 24, 25 and 4 X Address Lines.

These pins select one of the 16 ro

CD22M3494 16 x 8 x 1 BiMOS-E Crosspoint Switch The Intersil CD22M3494 is an array of 128 analog switches capable of handling signals from DC to video.

Because of the switch structure, input signals may swing through the total supply voltage range, VDD to VEE.

Each of the 128 switches may be addressed via the ADDRESS input to the 7 to 128 line decoder.

The state of the addressed switch is established by the signal to the DATA input.

A low or zero input will open the switch, while a high logic lev