Datasheet > KK74ACT21N

KK74ACT21N

更新时间： 2024-01-06 05:58:13

品牌	Logo	应用领域
可天士 - KODENSHI		栅
页数	文件大小	规格书
5页	270K
描述
Dual 4-Input AND Gate High-Speed Silicon-Gate CMOS

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KK74ACT21N 技术参数

TECHNICAL DATA

KK74ACT21

Dual 4-Input AND Gate

High-Speed Silicon-Gate CMOS

The KK74ACT21 is identical in pinout to the LS/ALS21, HC/HCT21.

The KK74ACT21 may be used as a level converter for interfacing TTL or

NMOS outputs to High Speed CMOS inputs.

•

TTL/NMOS Compatible Input Levels

Outputs Directly Interface to CMOS, NMOS, and TTL

Operating Voltage Range: 4.5 to 5.5 V

Low Input Current: 1.0 µA; 0.1 µA @ 25°C

Outputs Source/Sink 24 mA

ORDERING INFORMATION

KK74ACT21N Plastic

KK74ACT21D SOIC

T_A= -40° to 85° C for all packages

LOGIC DIAGRAM

PIN ASSIGNMENT

NC = NO CONNECTION

FUNCTION TABLE

PIN 14 =V_CC

PIN 7 = GND

PINS 3,11 = NO CONNECTION

Inputs

Output

X = don’t care

12 3 4 5

中文翻译

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型号	品牌	获取价格	描述	数据表
KK74ACT240	KODENSHI	获取价格	Octal 3-State Inverting Buffer/Line Driver/Line Receiver High-Speed Silicon-Gate CMOS
KK74ACT240DW	KODENSHI	获取价格	Octal 3-State Inverting Buffer/Line Driver/Line Receiver High-Speed Silicon-Gate CMOS
KK74ACT240N	KODENSHI	获取价格	Octal 3-State Inverting Buffer/Line Driver/Line Receiver High-Speed Silicon-Gate CMOS
KK74ACT241	KODENSHI	获取价格	Octal 3-State Noninverting Buffer/Line Driver/Line Receiver High-Speed Silicon-Gate CMOS
KK74ACT241DW	KODENSHI	获取价格	Octal 3-State Noninverting Buffer/Line Driver/Line Receiver High-Speed Silicon-Gate CMOS
KK74ACT241N	KODENSHI	获取价格	Octal 3-State Noninverting Buffer/Line Driver/Line Receiver High-Speed Silicon-Gate CMOS
KK74ACT244	KODENSHI	获取价格	Octal 3-State Noninverting Buffer/Line Driver/Line Receiver High-Speed Silicon-Gate CMOS
KK74ACT244DW	KODENSHI	获取价格	Octal 3-State Noninverting Buffer/Line Driver/Line Receiver High-Speed Silicon-Gate CMOS
KK74ACT244N	KODENSHI	获取价格	Octal 3-State Noninverting Buffer/Line Driver/Line Receiver High-Speed Silicon-Gate CMOS
KK74ACT245	KODENSHI	获取价格	Octal 3-State Noninverting Bus Transceiver High-Speed Silicon-Gate CMOS