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U74HCT21L-P14-R Datasheet(PDF) 1 Page - Unisonic Technologies

No. de pieza U74HCT21L-P14-R
Descripción Electrónicos  DUAL 4-INPUT AND GATES
PDF  4 Pages
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Fabricante Electrónico  UTC [Unisonic Technologies]
Página de inicio  http://www.utc-ic.com
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U74HCT21L-P14-R Datasheet(HTML) 1 Page - Unisonic Technologies

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UNISONIC TECHNOLOGIES CO., LTD
U74HCT21
CMOS IC
www.unisonic.com.tw
1 of 4
Copyright © 2011 Unisonic Technologies Co., Ltd
QW-R502-656.A
DUAL 4-INPUT AND GATES
DESCRIPTION
The U74HCT21 contains two independent 4-input AND gates.
They perform the Boolean function Y=A B C D
•• •
or Y=A BC D
++ +
in positive logic.
FEATURES
* Operation Voltage Range: 4.5V~5.5V
* Low Quiescent Current:
ICC=2μA(Max)
* High Speed:
tPD=15ns @ 4.5V (Typ)
* Low Input Current:
100nA Max
* Inputs are TTL Voltage Compatiabel
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
Package
Packing
U74HCT21L-P14-T
U74HCT21G-P14-T
TSSOP-14
Tube
U74HCT21L-P14-R
U74HCT21G-P14-R
TSSOP-14
Tape Reel


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