Datasheet > MC74LCX540_05

MC74LCX540_05

更新时间： 2024-01-14 23:19:42

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
8页	88K
描述
Low-Voltage CMOS Octal Buffer Flow Through Pinout With 5 V−Tolerant Inputs and Outputs (3−State, Inverting)

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数据手册

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MC74LCX540_05 数据手册

MC74LCX540

Low−Voltage CMOS

Octal Buffer

Flow Through Pinout

With 5 V−Tolerant Inputs and Outputs

(3−State, Inverting)

http://onsemi.com

MARKING

The MC74LCX540 is a high performance, inverting octal buffer

operating from a 2.3 to 3.6 V supply. This device is similar in function

to the MC74LCX240, while providing flow through architecture.

High impedance TTL compatible inputs significantly reduce current

loading to input drivers while TTL compatible outputs offer improved

DIAGRAMS

SOIC−20

DW SUFFIX

CASE 751D

LCX540

AWLYYWW

switching noise performance. A V specification of 5.5 V allows

MC74LCX540 inputs to be safely driven from 5 V devices. The

MC74LCX540 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

(OE1, OE2) inputs, when HIGH, disables the outputs by placing them

in a HIGH Z condition.

LCX

540

ALYW

TSSOP−20

DT SUFFIX

CASE 948E

Features

• 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

• I

Specification Guarantees High Impedance When V = 0 V

OFF

SOEIAJ−20

M SUFFIX

CASE 967

• LVTTL Compatible

• LVCMOS Compatible

• 24 mA Balanced Output Sink and Source Capability

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

Substantially Reduces System Power Requirements

• Latchup Performance Exceeds 500 mA

74LCX540

AWLYWW

L, WL

Y, YY

= Assembly Location

= Wafer Lot

= Year

• ESD Performance:

Human Body Model >2000 V

Machine Model >200 V

W, WW = Work Week

• Pb−Free Packages are Available*

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 3 of this data sheet.

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

Semiconductor Components Industries, LLC, 2005

Publication Order Number:

January, 2005 − Rev. 5

MC74LCX540/D

12 3 4 5 6 7 8

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与MC74LCX540_05相关器件

型号	品牌	获取价格	描述	数据表
MC74LCX540_12	ONSEMI	获取价格	Low-Voltage CMOS Octal Buffer Flow Through Pinout
MC74LCX540DR2G	ONSEMI	获取价格	Low-Voltage CMOS Octal Buffer Flow Through Pinout With 5 V−Tolerant Inputs and Outpu
MC74LCX540DT	MOTOROLA	获取价格	LOW-VOLTAGE CMOS OCTAL BUFFER
MC74LCX540DT	ONSEMI	获取价格	LOW-VOLTAGE CMOS OCTAL BUFFER
MC74LCX540DTEL	ONSEMI	获取价格	IC,BUFFER/DRIVER,SINGLE,8-BIT,LCX/LVC-CMOS,TSSOP,20PIN,PLASTIC
MC74LCX540DTG	ONSEMI	获取价格	Low-Voltage CMOS Octal Buffer Flow Through Pinout
MC74LCX540DTR2	ONSEMI	获取价格	Low-Voltage CMOS Octal Buffer Flow Through Pinout With 5 V−Tolerant Inputs and Outpu
MC74LCX540DTR2	MOTOROLA	获取价格	LVC/LCX/Z SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, PLASTIC, TSSOP-20
MC74LCX540DTR2G	ONSEMI	获取价格	Low-Voltage CMOS Octal Buffer Flow Through Pinout
MC74LCX540DW	MOTOROLA	获取价格	LOW-VOLTAGE CMOS OCTAL BUFFER

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