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Part Number
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U74AHC21 |
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Manufacturer
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Unisonic Technologies |
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Description
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DUAL 4-INPUT AND GATES |
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Published
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Feb 22, 2016 |
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Detailed Description
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UNISONIC TECHNOLOGIES CO., LTD U74AHC21
DUAL 4-INPUT AND GATES
DESCRIPTION
The U74AHC21 contains two independent 4-i...
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Datasheet
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U74AHC21
|
Overview
UNISONIC TECHNOLOGIES CO.
, LTD U74AHC21
DUAL 4-INPUT AND GATES
DESCRIPTION
The U74AHC21 contains two independent 4-input AND gates.
They perform the Boolean function Y=A B C D or
Y=A B C D in positive logic.
FEATURES
* Operation voltage range: * Low power dissipation: * ±8mA output drive at 5V
2~5.
5V ICC=2μA (Max.
)
CMOS IC
ORDERING INFORMATION
Ordering Number U74AHC21G-S14-R U74AHC21G-P14-R
Package SOP-14 TSSOP-14
Packing Tape Reel Tape Reel
MARKING
www.
unisonic.
com.
tw Copyright © 2015 Unisonic Technologies Co.
, Ltd
1 of 4
QW-R126-012.
A
U74AHC21
PIN CONFIGURATION
1A 1B NC 1C 1D 1Y GND
1 2 3 4 5 6 7
14 VCC 13 2D 12 2C 11 NC 10 2B 9 2A 8 2Y
FUNCTION TAB...
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