74LVX240MTC

更新时间： 2024-09-23 22:15:07

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		驱动器逻辑集成电路光电二极管
页数	文件大小	规格书
5页	77K
描述
Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs

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数据手册
替代型号

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74LVX240MTC 数据手册

May 1993

Revised March 1999

74LVX240

Low Voltage Octal Buffer/Line Driver with

3-STATE Outputs

General Description

Features

■ Input voltage translation from 5V to 3V

The LVX240 is an octal inverting 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. The inputs tolerate

up to 7V allowing interface of 5V systems to 3V systems.

■ Ideal for low power/low noise 3.3V applications

■ Guaranteed simultaneous switching noise level and

dynamic threshold performance

Ordering Code:

Order Number Package Number

Package Description

74LVX240M

M20B

M20D

20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-130, 0.300” Wide

20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

74LVX240SJ

74LVX240MTC

MTC20

20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.

Logic Symbol

Pin Descriptions

IEEE/IEC

Pin Names

OE₁, OE₂

I₀–I₇

Description

3-STATE Output Enable Inputs

Inputs

O₀–O₇

Outputs

Truth Tables

Inputs

Outputs

(Pins 12, 14, 16, 18)

OE₁

I_n

Connection Diagram

Inputs

Outputs

(Pins 3, 5, 7, 9)

OE₂

I_n

H = HIGH Voltage Level

L = LOW Voltage Level

X = Immaterial

Z = High Impedance

DS011609.prf

www.fairchildsemi.com

12 3 4 5

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74LVX240MTC 替代型号

型号	品牌	替代类型	描述	数据表
MC74LVX240DTR2G	ONSEMI	功能相似	Octal Bus Buffer
MC74LVX240DTR2	ONSEMI	功能相似	Octal Bus Buffer Inverting With 5V−Tolerant Inputs

与74LVX240MTC相关器件

型号	品牌	获取价格	描述	数据表
74LVX240MTCX	FAIRCHILD	获取价格	Dual 4-Bit Inverting Buffer/Driver
74LVX240MTR	STMICROELECTRONICS	获取价格	LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE INV.) WITH 5V TOLERANT INPUTS
74LVX240MX	FAIRCHILD	获取价格	Dual 4-Bit Inverting Buffer/Driver
74LVX240SJ	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs
74LVX240SJX	FAIRCHILD	获取价格	Dual 4-Bit Inverting Buffer/Driver
74LVX240SJX_NL	FAIRCHILD	获取价格	暂无描述
74LVX240T	ETC	获取价格	Dual 4-Bit Inverting Buffer/Driver
74LVX240TTR	STMICROELECTRONICS	获取价格	LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE INV.) WITH 5V TOLERANT INPUTS
74LVX244	STMICROELECTRONICS	获取价格	LOW VOLTAGE CMOS OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED)
74LVX244	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs