KK74AC74D

更新时间： 2024-02-16 00:26:05

品牌	Logo	应用领域
可天士 - KODENSHI		触发器锁存器栅
页数	文件大小	规格书
6页	396K
描述
Dual D Flip-Flop with Set and Reset High-Speed Silicon-Gate CMOS

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KK74AC74D 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.84
Is Samacsys：	N	Base Number Matches：	1

KK74AC74D 数据手册

TECHNICAL DATA

KK74AC74

Dual D Flip-Flop with Set and Reset

High-Speed Silicon-Gate CMOS

The KK74AC74 is identical in pinout to the LS/ALS74, HC/HCT74.

The device inputs are compatible with standard CMOS outputs; with

pullup resistors, they are compatible with LS/ALS outputs.

This device consists of two D flip-flops with individual Set, Reset,

and Clock inputs. Information at a D-input is transferred to the

corresponding Q output on the next positive going edge of the clock input.

Both Q and Q outputs are available from each flip-flop. The Set and Reset

inputs are asynchronous.

ORDERING INFORMATION

KK74AC74N Plastic

KK74AC74D SOIC

T_A= -40° to 85° C for all packages

•

Outputs Directly Interface to CMOS, NMOS, and TTL

Operating Voltage Range: 2.0 to 6.0 V

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

High Noise Immunity Characteristic of CMOS Devices

Outputs Source/Sink 24 mA

PIN ASSIGNMENT

LOGIC DIAGRAM

FUNCTION TABLE

Inputs

Clock

Outputs

Set

Reset

Data

H^*

No Change

PIN 14 =V_CC

PIN 7 = GND

*Both outputs will remain high as long as Set

and Reset are low, but the output states are

unpredictable if Set and Reset go high

simultaneously.

X = don’t care

12 3 4 5 6

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与KK74AC74D相关器件

型号	品牌	获取价格	描述	数据表
KK74AC74N	KODENSHI	获取价格	Dual D Flip-Flop with Set and Reset High-Speed Silicon-Gate CMOS
KK74AC86	KODENSHI	获取价格	Quad 2-Input Exclusive OR Gate High-Speed Silicon-Gate CMOS
KK74AC86D	KODENSHI	获取价格	Quad 2-Input Exclusive OR Gate High-Speed Silicon-Gate CMOS
KK74AC86N	KODENSHI	获取价格	Quad 2-Input Exclusive OR Gate High-Speed Silicon-Gate CMOS
KK74ACT00	KODENSHI	获取价格	Quad 2-Input NAND Gate High-Speed Silicon-Gate CMOS
KK74ACT00D	KODENSHI	获取价格	Quad 2-Input NAND Gate High-Speed Silicon-Gate CMOS
KK74ACT00N	KODENSHI	获取价格	Quad 2-Input NAND Gate High-Speed Silicon-Gate CMOS
KK74ACT02	KODENSHI	获取价格	Quad 2-Input NOR Gate High-Speed Silicon-Gate CMOS
KK74ACT02D	KODENSHI	获取价格	Quad 2-Input NOR Gate High-Speed Silicon-Gate CMOS
KK74ACT02N	KODENSHI	获取价格	Quad 2-Input NOR Gate High-Speed Silicon-Gate CMOS