Datasheet > MC74AC574_06

MC74AC574_06

更新时间： 2024-09-26 05:09:59

品牌	Logo	应用领域
安森美 - ONSEMI		触发器
页数	文件大小	规格书
10页	115K
描述
Octal D Flip−Flop with 3−State Outputs

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MC74AC574_06 数据手册

MC74AC574, MC74ACT574

Octal D Flip−Flop with

3−State Outputs

The MC74AC574/74ACT574 is a high−speed, low power octal

flip−flop with a buffered common Clock (CP) and a buffered common

Output Enable (OE). The information presented to the D inputs is

stored in the flip−flops on the LOW−to−HIGH Clock (CP) transition.

The MC74AC574/74ACT574 is functionally identical to the

MC74AC374/74ACT374 except for the pinouts.

http://onsemi.com

PDIP−20

Features

N SUFFIX

CASE 738

• Inputs and Outputs on Opposite Sides of Package Allowing Easy

Interface with Microprocessors

• Useful as Input or Output Port for Microprocessors

• Functionally Identical to MC74AC374/74ACT374

• 3-State Outputs for Bus-Oriented Applications

SOIC−20W

DW SUFFIX

CASE 751D

• Outputs Source/Sink 24 mA

• ′ACT574 Has TTL Compatible Inputs

• Pb−Free Packages are Available

TSSOP−20

DT SUFFIX

CASE 948E

SOEIAJ−20

M SUFFIX

CASE 967

GND

Figure 1. Pinout: 20−Lead Packages Conductors

(Top View)

DEVICE MARKING INFORMATION

See general marking information in the device marking

section on page 6 of this data sheet.

PIN ASSIGNMENT

FUNCTION

D −D

Data Inputs

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 7 of this data sheet.

Clock Pulse Input

3−State Output Enable Input

3−State Outputs

O −O

6 7

O O O O O O O

1 2 3 4 5 6 7

Figure 2. Logic Symbol

Semiconductor Components Industries, LLC, 2006

Publication Order Number:

MC74AC574/D

December, 2006 − Rev. 8

12 3 4 5 6 7...10

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与MC74AC574_06相关器件

型号	品牌	获取价格	描述	数据表
MC74AC574DT	ONSEMI	获取价格	Octal D Flip-Flop with 3-State Outputs
MC74AC574DTEL	ONSEMI	获取价格	IC,FLIP-FLOP,OCTAL,D TYPE,AC-CMOS,TSSOP,20PIN,PLASTIC
MC74AC574DTR2	ONSEMI	获取价格	Octal D Flip-Flop with 3-State Outputs
MC74AC574DTR2G	ROCHESTER	获取价格	Bus Driver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, LEAD FREE, TSSOP-20
MC74AC574DTR2G	ONSEMI	获取价格	Octal D Flip−Flop with 3−State Outputs
MC74AC574DW	MOTOROLA	获取价格	OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS
MC74AC574DW	ONSEMI	获取价格	Octal D Flip-Flop with 3-State Outputs
MC74AC574DW	ROCHESTER	获取价格	Bus Driver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, SOIC-20
MC74AC574DWC	MOTOROLA	获取价格	AC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SOIC-20
MC74AC574DWCR2	MOTOROLA	获取价格	AC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SOIC-20