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

The 74F139 by National Semiconductor is a Dual 1-of-4 Decoder/Demultiplexer. Below is the official datasheet preview.

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Official preview page of the 74F139 Dual 1-of-4 Decoder/Demultiplexer datasheet (National Semiconductor).

74F139 Product details

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

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