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74VHC139

Part Number	74VHC139
Manufacturer	Fairchild Semiconductor
Description	Dual 2-to-4 Decoder/Demultiplexer
Published	Mar 22, 2005
Detailed Description	74VHC139 Dual 2-to-4 Decoder/Demultiplexer November 1992 Revised April 1999 74VHC139 Dual 2-to-4 Decoder/Demultiplexer...
Datasheet	74VHC139 PDF File

Overview

74VHC139 Dual 2-to-4 Decoder/Demultiplexer November 1992 Revised April 1999 74VHC139 Dual 2-to-4 Decoder/Demultiplexer General Description The VHC139 is an advanced high speed CMOS Dual 2-to4 Decoder/Demultiplexer fabricated with silicon gate CMOS technology.
It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.
The active LOW enable input can be used for gating or it can be used as a data input for demultiplexing applications.
When the enable input is held HIGH, all four outputs are fixed at a HIGH logic level independent of the other inputs.
An input protection circuit ensures that 0V to 7V can be applied to the...

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