Part Number
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74AC14 |
Manufacturer
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STMicroelectronics |
Description
|
HEX INVERTER |
Published
|
Apr 3, 2005 |
Detailed Description
|
74AC139 • 74ACT139 Dual 1-of-4 Decoder/Demultiplexer
November 1988 Revised November 1999
74AC139 • 74ACT139 Dual 1-of-...
|
Datasheet
|
74AC14
|
Overview
74AC139 • 74ACT139 Dual 1-of-4 Decoder/Demultiplexer
November 1988 Revised November 1999
74AC139 • 74ACT139 Dual 1-of-4 Decoder/Demultiplexer
General Description
The AC/ACT139 is a high-speed, dual 1-of-4 decoder/ demultiplexer.
The device has two independent decoders, each accepting two inputs and providing four mutuallyexclusive 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 AC/ ACT139 can be used as a function generator providing all four minterms of two variables.
Features
s ICC reduced by 50% s Multifunction capability s Two completely independent 1-of-4 decoders s Active LOW mutually ex...
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