Datasheet > MC74LCX240_06

MC74LCX240_06

更新时间： 2024-09-09 05:22:11

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
7页	91K
描述
Low−Voltage CMOS Octal Buffer With 5 V−Tolerant Inputs and Outputs (3−State, Inverting)

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MC74LCX240_06 数据手册

MC74LCX240

Low−Voltage CMOS

Octal Buffer

With 5 V−Tolerant Inputs and Outputs

(3−State, Inverting)

http://onsemi.com

MARKING

The MC74LCX240 is a high performance, 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

DIAGRAMS

compatible outputs offer improved switching noise performance. A V

specification of 5.5 V allows MC74LCX240 inputs to be safely driven

from 5 V devices. The MC74LCX240 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 outputs by placing them in a

HIGH Z condition.

SOIC−20

DW SUFFIX

CASE 751D

LCX240

AWLYYWWG

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

LCX

240

TSSOP−20

DT SUFFIX

CASE 948E

ALYWG

• I

Specification Guarantees High Impedance When V = 0 V

OFF

• LVTTL Compatible

• LVCMOS Compatible

• 24 mA Balanced Output Sink and Source Capability

L, WL

Y, YY

= Assembly Location

= Wafer Lot

= Year

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

Substantially Reduces System Power Requirements

• Latchup Performance Exceeds 500 mA

W, WW = Work Week

= Pb−Free Package

(Note: Microdot may be in either location)

G or G

• ESD Performance:

Human Body Model >2000 V

Machine Model >200 V

• 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.

Publication Order Number:

March, 2006 − Rev. 7

MC74LCX240/D

12 3 4 5 6 7

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