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74F139

Part Number	74F139
Manufacturer	Fairchild Semiconductor
Description	Dual 1-of-4 Decoder/Demultiplexer
Published	Apr 3, 2005
Detailed Description	74F139 Dual 1-of-4 Decoder/Demultiplexer April 1988 Revised July 1999 74F139 Dual 1-of-4 Decoder/Demultiplexer General...
Datasheet	74F139 PDF File

Overview

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.
Features s Multifunction capability s Two completely independent 1-of-4 decoders s Active LOW mutually exclusive outputs Ordering Code: Order Number 74F139SC 74F139SJ ...

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