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74AHCT157BQ

nexperia
Part Number 74AHCT157BQ
Manufacturer nexperia
Description Quad 2-input multiplexer
Published Dec 26, 2020
Detailed Description 74AHC157; 74AHCT157 Quad 2-input multiplexer Rev. 3 — 10 September 2020 Product data sheet 1. General description The...
Datasheet PDF File 74AHCT157BQ PDF File

74AHCT157BQ
74AHCT157BQ


Overview
74AHC157; 74AHCT157 Quad 2-input multiplexer Rev.
3 — 10 September 2020 Product data sheet 1.
General description The 74AHC/AHCT157 are high-speed Si-gate CMOS devices and are pin compatible with Low Power Schottky TTL (LSTTL).
They are specified in compliance with JEDEC standard no.
7A.
The 74AHC/AHCT157 are quad 2-input multiplexer 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 E is HIGH, all of the outputs (1Y to 4Y) are forced LOW regardless of all other input conditions.
Moving the data from two groups of registers to four common output buses is a common use of the 74AHC/AHCT157.
The state of ...



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