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74ACT157 Datasheet Quad 2-input Multiplexer

Manufacturer: Fairchild (now onsemi)

Overview: 74AC157 • 74ACT157 Quad 2-Input Multiplexer November 1988 Revised November 1999 74AC157 • 74ACT157 Quad 2-Input Multiplexer.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The AC/ACT157 is a high-speed quad 2-input multiplexer.

Four bits of data from two sources can be selected using the mon Select and Enable inputs.

The four outputs present the selected data in the true (noninverted) form.

Key Features

  • s ICC and IOZ reduced by 50% s Outputs source/sink 24 mA s ACT157 has TTL-compatible inputs Ordering Code: Order Number Package Number Package.

74ACT157 Distributor