MC74HC574AF

更新时间： 2024-02-16 20:08:18

品牌	Logo	应用领域
安森美 - ONSEMI		触发器栅
页数	文件大小	规格书
10页	122K
描述
Octal 3−State Noninverting D Flip−Flop High−Performance Silicon−Gate CMOS

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MC74HC574AF 数据手册

MC74HC574A

Octal 3−State Noninverting

D Flip−Flop

High−Performance Silicon−Gate CMOS

http://onsemi.com

MARKING

The MC74HC574A is identical in pinout to the LS574. The device

inputs are compatible with standard CMOS outputs; with pull−up

resistors, they are compatible with LSTTL outputs.

DIAGRAMS

Data meeting the set−up 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.

PDIP−20

N SUFFIX

CASE 738

MC74HC574AN

AWLYYWWG

The HC574A is identical in function to the HC374A but has the

flip−flop inputs on the opposite side of the package from the outputs to

facilitate PC board layout.

SOIC−20

74HC574A

AWLYYWWG

DW SUFFIX

CASE 751D

Features

• Output Drive Capability: 15 LSTTL Loads

• Outputs Directly Interface to CMOS, NMOS, and TTL

• Operating Voltage Range: 2.0 to 6.0 V

• Low Input Current: 1.0 mA

574A

ALYWG

• In Compliance with the Requirements Defined by JEDEC Standard

TSSOP−20

DT SUFFIX

CASE 948E

No. 7A

• Chip Complexity: 266 FETs or 66.5 Equivalent Gates

• Pb−Free Packages are Available

SOEIAJ−20

F SUFFIX

CASE 967

74HC574A

AWLYWWG

WL, L

YY, Y

= Assembly Location

= Wafer Lot

= Year

WW, W = Work Week

= Pb−Free Package

(Note: Microdot may be in either location)

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 4 of this data sheet.

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

Semiconductor Components Industries, LLC, 2005

Publication Order Number:

July, 2005 − Rev. 10

MC74HC574A/D

12 3 4 5 6 7...10

中文翻译

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MC74HC574AF 替代型号

型号	品牌	替代类型	描述	数据表
MC74HC574AFG	ONSEMI	完全替代	Octal 3−State Noninverting D Flip−Flop High−Performance Silicon−Ga
MC74HC574AFELG	ONSEMI	完全替代	Octal 3−State Noninverting D Flip−Flop High−Performance Silicon−Ga

与MC74HC574AF相关器件

型号	品牌	获取价格	描述	数据表
MC74HC574AFEL	ONSEMI	获取价格	Octal 3−State Noninverting D Flip−Flop High−Performance Silicon−Ga
MC74HC574AFELG	ONSEMI	获取价格	Octal 3−State Noninverting D Flip−Flop High−Performance Silicon−Ga
MC74HC574AFG	ONSEMI	获取价格	Octal 3−State Noninverting D Flip−Flop High−Performance Silicon−Ga
MC74HC574AN	MOTOROLA	获取价格	Octal 3-State Noninverting D Flip-Flop
MC74HC574AN	ONSEMI	获取价格	Octal 3-State Noninverting D Flip-Flop
MC74HC574ANG	ONSEMI	获取价格	Octal 3−State Noninverting D Flip−Flop High−Performance Silicon−Ga
MC74HC574DWR2	MOTOROLA	获取价格	HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, SOIC-20
MC74HC574JG	MOTOROLA	获取价格	Bus Driver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, CDIP20, LEAD FREE, CERAMIC, DI
MC74HC574N	MOTOROLA	获取价格	HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20
MC74HC574ND	MOTOROLA	获取价格	D Flip-Flop, 8-Func, Positive Edge Triggered, CMOS, PDIP20

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