Datasheet > MC74HCT574A_11

MC74HCT574A_11

更新时间： 2024-11-23 12:22:51

品牌	Logo	应用领域
安森美 - ONSEMI		触发器
页数	文件大小	规格书
7页	143K
描述
Octal 3-State Noninverting D Flip-Flop with LSTTL-Compatible Inputs

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MC74HCT574A_11 数据手册

MC74HCT574A

Octal 3-State Noninverting

D Flip-Flop with

LSTTL-Compatible Inputs

High−Performance Silicon−Gate CMOS

http://onsemi.com

MARKING

The MC74HCT574A is identical in pinout to the LS574. This

device may be used as a level converter for interfacing TTL or NMOS

outputs to High Speed CMOS inputs.

DIAGRAMS

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.

PDIP−20

N SUFFIX

CASE 738

MC74HCT574AN

AWLYYWWG

The HCT574A is identical in function to the HCT374A but has the

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

facilitate PC board layout.

SOIC−20

HCT574A

AWLYYWWG

DW SUFFIX

CASE 751D

Features

• Output Drive Capability: 15 LSTTL Loads

• 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 mA

TSSOP−20

DT SUFFIX

CASE 948E

HCT

574A

ALYWG

• In Compliance with the Requirements Defined by JEDEC Standard

No. 7 A

• Chip Complexity: 286 FETs or 71.5 Equivalent Gates

• These Devices are Pb−Free and are RoHS Compliant

WL, L

YY, Y

= Assembly Location

= Wafer Lot

= Year

WW, W = Work Week

G or G

= 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 2 of this data sheet.

Publication Order Number:

June, 2011 − Rev. 10

MC74HCT574A/D

12 3 4 5 6 7

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型号	品牌	获取价格	描述	数据表
MC74HCT574ADTR2	ONSEMI	获取价格	Octal 3−State Noninverting D Flip−Flop with LSTTL−Compatible Inputs
MC74HCT574ADTR2G	ONSEMI	获取价格	Octal 3−State Noninverting D Flip−Flop with LSTTL−Compatible Inputs
MC74HCT574ADW	MOTOROLA	获取价格	Octal 3-State Noninverting D Flip-Flop with LSTTL-Compatible Inputs
MC74HCT574ADW	ONSEMI	获取价格	Octal 3-State Noninverting D Flip-Flop with LSTTL-Compatible Inputs
MC74HCT574ADW	ROCHESTER	获取价格	Bus Driver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, SOIC-20
MC74HCT574ADWG	ONSEMI	获取价格	Octal 3−State Noninverting D Flip−Flop with LSTTL−Compatible Inputs
MC74HCT574ADWR2	ONSEMI	获取价格	Octal 3-State Noninverting D Flip-Flop with LSTTL-Compatible Inputs
MC74HCT574ADWR2	ROCHESTER	获取价格	Bus Driver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, SOIC-20
MC74HCT574ADWR2G	ONSEMI	获取价格	Octal 3−State Noninverting D Flip−Flop with LSTTL−Compatible Inputs
MC74HCT574AN	MOTOROLA	获取价格	Octal 3-State Noninverting D Flip-Flop with LSTTL-Compatible Inputs