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KK74HC139A Datasheet - KODENSHI KOREA

KK74HC139A - Dual 1-of-4 Decoder/Demultiplexer

TECHNICAL DATA KK74HC139A Dual 1-of-4 Decoder/Demultiplexer The KK74HC139A is identical in pinout to the LS/ALS139.

The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs.

This device consists of two independent 1-of-4 decoders, each of which decodes a two-bit Address to one-of-four active-low outputs.

Active-low Selects are provided to facilitate the demultiplexing and cascading functions.

The demultiplexing function is

KK74HC139A_KODENSHIKOREA.pdf

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Datasheet Details

Part number:

KK74HC139A

Manufacturer:

KODENSHI KOREA

File Size:

340.04 KB

Description:

Dual 1-of-4 decoder/demultiplexer.

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