#	PART NUMBER	DESCRIPTION	PRICE ▲	STOCK	SHOP	CC	SC
1	MC74HC139AN	A10845 - MC74HC139AN Dual 1-of-4 Decoder/Demultiplexer (Motorola)	$0.30	☺︎	The Electronic Goldmine	🇺🇸

A10845 - MC74HC139AN Dual 1-of-4 Decoder/Demultiplexer (Motorola)

part number MC74HC139AN

shop's code A10845

$0.30 · in stock

The Electronic Goldmine · Scottsdale, AZ · its listings here

The MC74HC139AN is identical in pinout to the LS139. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL 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 accomplished by using the Address inputs to select the desired device output, and utilizing the Select as a data input. Features: Output Drive Capability: 10 LSTTL Loads…

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as of Oct 5 15:17 UTC