HD74HC139 Dual 2-to-4-line Decoders/Demultiplexers

Hitachi Semiconductor

Description

HD74HC139 Dual 2-to-4-line Decoders/Demultiplexers .
The HD74HC139 contains two independent two-to-four-line decoders each with a single active low enable input (1G or 2G).

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Datasheet Specifications

Part number: HD74HC139
Manufacturer: Hitachi Semiconductor
File Size: 51.45 KB
Datasheet: HD74HC139_HitachiSemiconductor.pdf
Description: Dual 2-to-4-line Decoders/Demultiplexers

Features

* High Speed Operation: tpd (A, B to Y, 4 levels) = 14 ns typ (C L = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 V to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 2

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HD74HC139 Dual 2-to-4-line Decoders Demultiplexers Hitachi Semiconductor

Hitachi Semiconductor HD74HC139-like datasheet