74HC157 Datasheet PDF – Multiplexer – NXP

Part Number : 74HC157

Function : Quad 2-input Multiplexer

Package : SO16, SSOP 16, TSSOP16, DHVQFN16 Type

Manufacturers : NXP Semiconductors.

Pinouts :

74HC157 datasheet

Description :

The 74HC157, 74HCT157 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL. It is specified in compliance with JEDEC standard no. 7A.

The devices are quad 2-input multiplexers which select 4 bits of data from two sources under the control of a common data select input (S). The enable input (E) is active LOW. When Eis HIGH, all of the outputs (1Y to 4Y) are forced LOW regardless of all other input conditions.


1. Low-power dissipation

2. Complies with JEDEC standard no. 7A

3. Input levels : For 74HC157: CMOS level

4. Non-inverting data path

74HC157 Datasheet PDF Download

74HC157 pdf

Other data sheets within the file : 74HC157BQ, 74HC157D, 74HC157DB, 74HC157N