KK74ACT574DW

更新时间： 2024-09-09 05:11:27

品牌	Logo	应用领域
可天士 - KODENSHI		触发器栅
页数	文件大小	规格书
6页	410K
描述
Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS

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KK74ACT574DW 数据手册

TECHNICAL DATA

KK74ACT574

Octal 3-State

Noninverting D Flip-Flop

High-Performance Silicon-Gate CMOS

The KK74ACT574 is identical in pinout to the LS/ALS574,

HC/HCT574. The KK74ACT574 may be used as a level converter for

interfacing TTL or NMOS outputs to High Speed CMOS inputs.

Data meeting the setup time is clocked to the outputs with the rising

edge of the Clock. The Output Enable input does not affect the states of

the flip-flops, but when Output Enable is high, all device outputs are

forced to the high-impedance state; thus, data may be stored even when

the outputs are not enabled.

ORDERING INFORMATION

KK74ACT574N Plastic

KK74ACT574DW SOIC

T_A= -40° to 85° C for all packages

•

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

PIN ASSIGNMENT

LOGIC DIAGRAM

FUNCTION TABLE

Inputs

Clock

Output

PIN 20=V_CC

PIN 10 = GND

Output

Enable

L,H,

change

X = don’t care

Z = high impedance

12 3 4 5 6

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与KK74ACT574DW相关器件

型号	品牌	获取价格	描述	数据表
KK74ACT574N	KODENSHI	获取价格	Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS
KK74ACT620	KODENSHI	获取价格	Octal 3-State Inverting Bus Transceiver High-Speed Silicon-Gate CMOS
KK74ACT620DW	KODENSHI	获取价格	Octal 3-State Inverting Bus Transceiver High-Speed Silicon-Gate CMOS
KK74ACT620N	KODENSHI	获取价格	Octal 3-State Inverting Bus Transceiver High-Speed Silicon-Gate CMOS
KK74ACT623	KODENSHI	获取价格	Octal 3-State Noninverting Bus Transceiver High-Speed Silicon-Gate CMOS
KK74ACT623DW	KODENSHI	获取价格	Octal 3-State Noninverting Bus Transceiver High-Speed Silicon-Gate CMOS
KK74ACT623N	KODENSHI	获取价格	Octal 3-State Noninverting Bus Transceiver High-Speed Silicon-Gate CMOS
KK74ACT640	KODENSHI	获取价格	Octal 3-State Inverting Bus Transceiver High-Speed Silicon-Gate CMOS
KK74ACT640DW	KODENSHI	获取价格	Octal 3-State Inverting Bus Transceiver High-Speed Silicon-Gate CMOS
KK74ACT640N	KODENSHI	获取价格	Octal 3-State Inverting Bus Transceiver High-Speed Silicon-Gate CMOS