MC74AC240

更新时间： 2024-11-22 22:46:23

品牌	Logo	应用领域
安森美 - ONSEMI		驱动器输出元件
页数	文件大小	规格书
8页	103K
描述
OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS

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中文翻译

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数据手册

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MC74AC240 数据手册

MC74AC240, MC74ACT240

Octal Buffer/Line Driver

with 3−State Outputs

The MC74AC240/74ACT240 is an octal buffer and line driver

designed to be employed as a memory address driver, clock driver and

bus oriented transmitter or receiver which provides improved PC

board density.

http://onsemi.com

• 3−State Outputs Drive Bus Lines or Buffer Memory Address

Registers

PDIP−20

N SUFFIX

CASE 738

• Outputs Source/Sink 24 mA

• ′ACT240 Has TTL Compatible Inputs

SO−20

DW SUFFIX

CASE 751D

TSSOP−20

DT SUFFIX

CASE 948E

EIAJ−20

M SUFFIX

CASE 967

GND

Figure 1. Pinout: 20−Lead Packages Conductors

(Top View)

ORDERING INFORMATION

†

Device

Package

PDIP−20

SOIC−20

Shipping

TRUTH TABLE

MC74AC240N

18 Units/Rail

38 Units/Rail

Inputs

Outputs

(Pins 12, 14, 16, 18)

MC74ACT240N

MC74AC240DW

MC74AC240DWR2

MC74ACT240DW

SOIC−20 1000 Tape & Reel

SOIC−20 38 Units/Rail

NOTE: H = HIGH Voltage Level

L = LOW Voltage Level

X = Immaterial

MC74ACT240DWR2 SOIC−20 1000 Tape & Reel

Z = High Impedance

MC74AC240DTR2

TSSOP−20 2500 Tape & Reel

TRUTH TABLE

MC74ACT240DTR2 TSSOP−20 2500 Tape & Reel

Inputs

Outputs

MC74AC240MEL

MC74ACT240MEL

EIAJ−20 2000 Tape & Reel

(Pins 3, 5, 7, 9)

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specification

Brochure, BRD8011/D.

NOTE: H = HIGH Voltage Level

L = LOW Voltage Level

X = Immaterial

DEVICE MARKING INFORMATION

See general marking information in the device marking

Z = High Impedance

section on page 5 of this data sheet.

Semiconductor Components Industries, LLC, 2004

Publication Order Number:

July, 2004 − Rev. 6

MC74AC240/D

12 3 4 5 6 7 8

中文翻译

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与MC74AC240相关器件

型号	品牌	获取价格	描述	数据表
MC74AC240_06	ONSEMI	获取价格	Octal Buffer/Line Driver with 3−State Outputs
MC74AC240DT	ONSEMI	获取价格	AC SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, TSSOP-20
MC74AC240DTEL	ONSEMI	获取价格	IC,BUFFER/DRIVER,DUAL,4-BIT,AC-CMOS,TSSOP,20PIN,PLASTIC
MC74AC240DTR2	ONSEMI	获取价格	OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS
MC74AC240DTR2G	ONSEMI	获取价格	Octal Buffer/Line Driver with 3−State Outputs
MC74AC240DW	MOTOROLA	获取价格	OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS
MC74AC240DW	ONSEMI	获取价格	OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS
MC74AC240DWC	MOTOROLA	获取价格	暂无描述
MC74AC240DWCR2	MOTOROLA	获取价格	AC SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, PLASTIC, SOIC-20
MC74AC240DWG	ONSEMI	获取价格	Octal Buffer/Line Driver with 3−State Outputs