Datasheet > U74HC21

U74HC21

更新时间： 2024-02-12 07:53:45

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U74HC21 数据手册

UNISONIC TECHNOLOGIES CO., LTD

U74HC21

CMOS IC

DUAL 4-INPUT AND GATES

DESCRIPTION

The U74HC21 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: 2~6V

* Low Quiescent Current: I_CC=2µA(Max)

* High Speed:

* Low Input Current:

t_PD=11ns(Typ)

100nA Max

ORDERING INFORMATION

Ordering Number

Lead Free

Package

Packing

Halogen Free

U74HC21L-P14-T

U74HC21G-P14-T

U74HC21G-P14-R

TSSOP-14

Tube

U74HC21L-P14-R

Tape Reel

www.unisonic.com.tw

1 of 5

QW-R502-632.B

12 3 4 5

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型号	品牌	获取价格	描述	数据表
U74HC21_15	UTC	获取价格	DUAL 4-INPUT AND GATES
U74HC21G-P14-R	UTC	获取价格	DUAL 4-INPUT AND GATES
U74HC21G-P14-T	UTC	获取价格	DUAL 4-INPUT AND GATES
U74HC21G-S14-R	UTC	获取价格	DUAL 4-INPUT AND GATES
U74HC21L-P14-R	UTC	获取价格	DUAL 4-INPUT AND GATES
U74HC21L-P14-T	UTC	获取价格	DUAL 4-INPUT AND GATES
U74HC238	UTC	获取价格	-0.5
U74HC240	UTC	获取价格	OCTAL BUFFERS AND LINE DRIVERS
U74HC240_15	UTC	获取价格	OCTAL BUFFERS
U74HC240_17	UTC	获取价格	OCTAL BUFFERS AND LINE DRIVERS