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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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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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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