Datasheet Details
Part number:
HD74ACT139, HD74AC139
Manufacturer:
File Size:
282.96 KB
Description:
Dual 1-of-4 decoder/demultiplexer.
Note:
This datasheet PDF includes multiple part numbers: HD74ACT139, HD74AC139.
Please refer to the document for exact specifications by model.
HD74ACT139, HD74AC139, Dual 1-of-4 Decoder/Demultiplexer
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 demul
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
* Ordering Information: Ex. HD74AC139 Part Name Package Type Package C
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