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74HCT139 - Dual 2-to-4 line decoder/demultiplexer

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74HCT139 Product details

Description

74HC/HCT139 The 74HC/HCT139 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL).It is specified in compliance with JEDEC standard no.7A.The 74HC/HCT139 are high-speed, dual 2-to-4 line decoder/multiplexers.This device has two independent decoders, each accepting two binary weighted inputs (nA0 and nA1) and providing four mutually exclusive active LOW outputs (nY0 to nY3).Each decoder has an active LOW enable input (nE).When nE is HIGH, every out

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