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HD74ACT138RP-EL, HD74ACT139, HD74ACT139FPEL

HD74ACT138RP-EL, HD74ACT139, HD74ACT139FPEL Selling Leads, Datasheet

MFG:HIT  Package Cooled:SOP  D/C:93+

HD74ACT138RP-EL, HD74ACT139, HD74ACT139FPEL Picture

HD74ACT138RP-EL, HD74ACT139, HD74ACT139FPEL Datasheet download

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Part Number: HD74ACT138RP-EL

 

MFG: HIT

Package Cooled: SOP

D/C: 93+

 

 

 
 
 
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About HD71830

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Datasheet: HD71830

File Size: 1260348 KB

Manufacturer: Hitachi

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HD74ACT139 Suppliers

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About HD74ACT139

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Datasheet: HD74ACT139

File Size: 62612 KB

Manufacturer: HITACHI [Hitachi Semiconductor]

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About HD71830

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Datasheet: HD71830

File Size: 1260348 KB

Manufacturer: Hitachi

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HD74ACT139 General Description

The HD74AC139/HD74ACT139 is a high-speed, dual 1-of-4 decoder/demultiplexer. The device has two independent decoders, each accepting two inputs and providing four mutually-exclusive active-Low outputs. Each decoder has an active-Low Enable input which can be used as a data input for a 4-output demultiplexer. Each half of the HD74AC139/HD74ACT139 can be used as a function generator providing all four minterms of two variables.

HD74ACT139 Maximum Ratings

Item Symbol Max Unit Condition
Maximum quiescent supply current ICC 80 A VIN = VCC or ground, VCC = 5.5 V,
Ta = Worst case
Maximum quiescent supply current ICC 8.0 A VIN = VCC or ground, VCC = 5.5 V,
Ta = 25°C
Maximum ICC/input (HD74ACT365) ICCT 1.5 mA VIN = VCC 2.1 V, VCC = 5.5 V,
Ta = Worst case

HD74ACT139 Features

·  Multifunction Capability
·  Two Completely Independent 1-of-4 Decoders
·  Active Low Mutually Exclusive Outputs
·  Outputs Source/Sink 24 mA
·  HD74ACT139 has TTL-Compatible Inputs

HD74ACT139 Connection Diagram

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