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MC74LCX244DWR2G

更新时间： 2024-11-29 05:22:11

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
9页	96K
描述
Low−Voltage CMOS Octal Buffer With 5 V−Tolerant Inputs and Outputs (3−State, Non−Inverting)

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MC74LCX244DWR2G 数据手册

MC74LCX244

Low−Voltage CMOS Octal

Buffer

With 5 V−Tolerant Inputs and Outputs

(3−State, Non−Inverting)

http://onsemi.com

MARKING

The MC74LCX244 is a high performance, non−inverting octal

buffer operating from a 2.3 to 3.6 V supply. High impedance TTL

compatible inputs significantly reduce current loading to input drivers

while TTL compatible outputs offer improved switching noise

DIAGRAMS

performance. A V specification of 5.5 V allows MC74LCX244 inputs

SOIC−20

DW SUFFIX

CASE 751D

to be safely driven from 5 V devices. The MC74LCX244 is suitable

for memory address driving and all TTL level bus oriented transceiver

applications.

Current drive capability is 24 mA at the outputs. The Output Enable

(OE) input, when HIGH, disables the output by placing them in a

HIGH Z condition.

LCX244

AWLYYWWG

TSSOP−20

DT SUFFIX

CASE 948E

Features

LCX

244

• Designed for 2.3 to 3.6 V V Operation

• 5 V Tolerant − Interface Capability With 5 V TTL Logic

• Supports Live Insertion and Withdrawal

ALYW G

• I

Specification Guarantees High Impedance When V = 0 V

OFF

• LVTTL Compatible

• LVCMOS Compatible

• 24 mA Balanced Output Sink and Source Capability

SOEIAJ−20

M SUFFIX

CASE 967

74LCX244

AWLYWWG

• Near Zero Static Supply Current in All Three Logic States (10 mA)

Substantially Reduces System Power Requirements

• Latchup Performance Exceeds 500 mA

• ESD Performance:

Human Body Model >2000 V

Machine Model >200 V

L, WL

Y, YY

Assembly Location

Wafer Lot

Year

• Pb−Free Packages are Available

W, WW = 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 3 of this data sheet.

Semiconductor Components Industries, LLC, 2007

Publication Order Number:

February, 2007 − Rev. 7

MC74LCX244/D

12 3 4 5 6 7...9

中文翻译

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MC74LCX244DWR2G 替代型号

型号	品牌	替代类型	描述	数据表
MC74LCX244DWG	ONSEMI	类似代替	Low−Voltage CMOS Octal Buffer With 5 V−Tolerant Inputs and Outputs (3−St
MC74LCX244DTR2G	ONSEMI	功能相似	Low−Voltage CMOS Octal Buffer With 5 V−Tolerant Inputs and Outputs (3−St
MC74LCX244DTG	ONSEMI	功能相似	Low−Voltage CMOS Octal Buffer With 5 V−Tolerant Inputs and Outputs (3−St

与MC74LCX244DWR2G相关器件

型号	品牌	获取价格	描述	数据表
MC74LCX244M	MOTOROLA	获取价格	Low-Voltage CMOS Octal Buffer With 5V-Tolerant Inputs and Outputs(3-State, Non-Inverting)
MC74LCX244M	ONSEMI	获取价格	LOW-VOLTAGE CMOS OCTAL BUFFER
MC74LCX244MELG	ONSEMI	获取价格	Low−Voltage CMOS Octal Buffer With 5 V−Tolerant Inputs and Outputs (3−St
MC74LCX244MN2TWG	ONSEMI	获取价格	Low-Voltage CMOS Octal Buffer
MC74LCX244MNTWG	ONSEMI	获取价格	Low-Voltage CMOS Octal Buffer
MC74LCX244MR2	MOTOROLA	获取价格	LVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, EIAJ, PLASTIC, SOIC-20
MC74LCX244SD	MOTOROLA	获取价格	Low-Voltage CMOS Octal Buffer With 5V-Tolerant Inputs and Outputs(3-State, Non-Inverting)
MC74LCX244SD	ONSEMI	获取价格	LOW-VOLTAGE CMOS OCTAL BUFFER
MC74LCX244SDR2	MOTOROLA	获取价格	Bus Driver, LVC/LCX/Z Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, PLASTIC, SSOP-20
MC74LCX245	MOTOROLA	获取价格	LOW-VOLTAGE CMOS OCTAL TRANSCEIVER

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