74ACT244

更新时间： 2024-11-15 04:47:31

品牌	Logo	应用领域
安森美 - ONSEMI		驱动器
页数	文件大小	规格书
9页	118K
描述
Octal Buffer/Line Driver with 3−State Outputs

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

74ACT244 数据手册

MC74AC244, MC74ACT244

Octal Buffer/Line Driver

with 3−State Outputs

The MC74AC244/74ACT244 is an octal buffer and line driver

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

bus oriented transmitter/receiver which provides improved PC board

density.

http://onsemi.com

Features

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

Registers

PDIP−20

N SUFFIX

CASE 738

• Outputs Source/Sink 24 mA

• ′ACT244 Has TTL Compatible Inputs

• Pb−Free Packages are Available*

SOIC−20W

DW SUFFIX

CASE 751D

TSSOP−20

DT SUFFIX

CASE 948E

GND

Pinout: 20−Lead Packages Conductors (Top View)

SOEIAJ−20

M SUFFIX

CASE 967

TRUTH TABLE

Inputs

Outputs

(Pins 12, 14, 16, 18)

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 5 of this data sheet.

NOTE: H = HIGH Voltage Level

L = LOW Voltage Level

X = Immaterial

Z = High Impedance

DEVICE MARKING INFORMATION

See general marking information in the device marking

section on page 6 of this data sheet.

TRUTH TABLE

Inputs

Outputs

(Pins 3, 5, 7, 9)

NOTE: H = HIGH Voltage Level

L = LOW Voltage Level

X = Immaterial

Z = High Impedance

*For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting

Techniques Reference Manual, SOLDERRM/D.

Publication Order Number:

September, 2006 − Rev. 7

MC74AC244/D

12 3 4 5 6 7...9

中文翻译

下载PDF

与74ACT244相关器件

型号	品牌	获取价格	描述	数据表
74ACT244_08	FAIRCHILD	获取价格	74AC244, 74ACT244 Octal Buffer/Line Driver with 3-STATE Outputs
74ACT244B	STMICROELECTRONICS	获取价格	OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED
74ACT244D	ETC	获取价格	Dual 4-Bit Non-Inverting Buffer/Driver
74ACT244DB	NXP	获取价格	IC ACT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver
74ACT244DB-T	NXP	获取价格	IC ACT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver
74ACT244DC	FAIRCHILD	获取价格	Bus Driver, ACT Series, 2-Func, 4-Bit, True Output, CMOS, CDIP20, CERAMIC, DIP-20
74ACT244DCQR	FAIRCHILD	获取价格	Bus Driver, ACT Series, 2-Func, 4-Bit, True Output, CMOS, CDIP20, CERAMIC, DIP-20
74ACT244FCQR	TI	获取价格	IC ACT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDFP20, CERAMIC, FP-20, Bus Driver/Transcei
74ACT244FCTR	FAIRCHILD	获取价格	Bus Driver, ACT Series, 2-Func, 4-Bit, True Output, CMOS, CDFP20, CERAMIC, FP-20
74ACT244FCXR	FAIRCHILD	获取价格	Bus Driver, ACT Series, 2-Func, 4-Bit, True Output, CMOS, CDFP20, CERAMIC, FP-20