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74F139 - Dual 1-of-4 Decoder/Demultiplexer

Description

The F139 is a high-speed, dual 1-of-4 decoder/demultiplexer.

The device has two independent decoders, each accepting two inputs and providing four mutually exclusive active LOW outputs.

Each decoder has an active LOW Enable input which can be used as a data input for a 4-output demultiplexer.

Features

  • s Multifunction capability s Two completely independent 1-of-4 decoders s Active LOW mutually exclusive outputs Ordering Code: Order Number 74F139SC 74F139SJ 74F139PC Package Number M16A M16D N16E Package.

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Datasheet Details

Part number 74F139
Manufacturer Fairchild Semiconductor
File Size 58.56 KB
Description Dual 1-of-4 Decoder/Demultiplexer
Datasheet download datasheet 74F139 Datasheet
Additional preview pages of the 74F139 datasheet.

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Full PDF Text Transcription

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74F139 Dual 1-of-4 Decoder/Demultiplexer April 1988 Revised July 1999 74F139 Dual 1-of-4 Decoder/Demultiplexer General Description The F139 is a high-speed, dual 1-of-4 decoder/demultiplexer. The device has two independent decoders, each accepting two inputs and providing four mutually exclusive active LOW outputs. Each decoder has an active LOW Enable input which can be used as a data input for a 4-output demultiplexer. Each half of the F139 can be used as a function generator providing all four minterms of two variables.
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