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74HC238-Q100

nexperia
Part Number 74HC238-Q100
Manufacturer nexperia
Description 3-to-8 line decoder/demultiplexer
Published Jul 29, 2019
Detailed Description 74HC238-Q100; 74HCT238-Q100 3-to-8 line decoder/demultiplexer Rev. 3 — 3 April 2020 Product data sheet 1. General des...
Datasheet PDF File 74HC238-Q100 PDF File

74HC238-Q100
74HC238-Q100


Overview
74HC238-Q100; 74HCT238-Q100 3-to-8 line decoder/demultiplexer Rev.
3 — 3 April 2020 Product data sheet 1.
General description The 74HC238-Q100; 74HCT238-Q100 decodes three binary weighted address inputs (A0, A1 and A2) to eight mutually exclusive outputs (Y0 to Y7).
The device features three enable inputs (E1 and E2 and E3).
Every output will be LOW unless E1 and E2 are LOW and E3 is HIGH.
This multiple enable function allows easy parallel expansion to a 1-of-32 (5 to 32 lines) decoder with just four '238 ICs and one inverter.
The '238 can be used as an eight output demultiplexer by using one of the active LOW enable inputs as the data input and the remaining enable inputs as strobes.
Inp...



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