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U74HCT21

Part Number	U74HCT21
Manufacturer	Unisonic Technologies
Description	DUAL 4-INPUT AND GATES
Published	Feb 22, 2016
Detailed Description	UNISONIC TECHNOLOGIES CO., LTD U74HCT21 DUAL 4-INPUT AND GATES DESCRIPTION The U74HCT21 contains two independent 4-in...
Datasheet	U74HCT21 PDF File

Overview

UNISONIC TECHNOLOGIES CO.
, LTD U74HCT21 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 + B + C + 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 CMOS IC ORDERING INFORMATION Ordering Number Lead Free Halogen Free U74HCT21L-P14-T U74HCT21G-P14-T U74HCT21L-P14-R U74HCT21G-P14-R Package TSSOP-14 TSSOP-14 Packing Tube Tape Reel www.
unisonic.
com.
tw Copyright © 2011 Unisonic Technologies Co.
, Ltd 1 of 4 QW-R502...

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