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MC74VHCT139A

ON Semiconductor
Part Number MC74VHCT139A
Manufacturer ON Semiconductor
Description Dual 2-to-4 Decoder/Demultiplexer
Published Apr 16, 2007
Detailed Description MC74VHCT139A Dual 2-to-4 Decoder/ Demultiplexer The MC74VHCT139A is an advanced high speed CMOS 2−to−4 decoder/demultip...
Datasheet PDF File MC74VHCT139A PDF File

MC74VHCT139A
MC74VHCT139A


Overview
MC74VHCT139A Dual 2-to-4 Decoder/ Demultiplexer The MC74VHCT139A is an advanced high speed CMOS 2−to−4 decoder/demultiplexer fabricated with silicon gate CMOS technology.
It achieves high speed operation similar to equivalent Bipolar Schottky TTL devices while maintaining CMOS low power dissipation.
When the device is enabled (E = low), it can be used for gating or as a data input for demultiplexing operations.
When the enable input is held high, all four outputs are fixed high, independent of other inputs.
The internal circuit is composed of three stages, including a buffer output which provides high noise immunity and stable output.
The device output is compatible with TTL−type input thre...



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