HD74HC4052/HD74HC4053

Dual 4-channel Analog Multiplexers/Demultiplexers/

Triple 2-channel Analog Multiplexers/Demultiplexers

Description

HD74HC4052: This device connects together the outputs of 4 switches in two sets, thus achieving a pair of

4 channel multiplexers. The binary code placed on the A, and B select lines determine which switch in

each 4 channel section is “on”, connecting one of the four inputs in each section to its common output.

This enables the implementation of a 4 channel differential multiplexer.

HD74HC4053: This device contains 6 switches whose outputs are connected together in pairs, thus

implementing a triple 2 channel multiplexer, or the equivalent of 3 single-pole-double throw configuration.

Each of the A, B, or C select lines independently controls one pair of switches, selecting one of the two

switches to be “on”.

Features

• High Speed Operation

• Wide Operating Voltage

• Low Quiescent Supply Current