Datasheet > SN74LS240MR2

SN74LS240MR2

更新时间： 2024-09-17 07:24:23

品牌	Logo	应用领域
安森美 - ONSEMI		驱动光电二极管输出元件
页数	文件大小	规格书
7页	211K
描述
LS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, EIAJ, SOIC-20

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中文翻译

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数据手册

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SN74LS240MR2 数据手册

SN74LS240, SN74LS244

Octal Buffer/Line Driver

with 3−State Outputs

The SN74LS240 and SN74LS244 are Octal Buffers and Line

Drivers designed to be employed as memory address drivers, clock

drivers and bus-oriented transmitters/receivers which provide

improved PC board density.

http://onsemi.com

• Hysteresis at Inputs to Improve Noise Margins

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

Registers

LOW

POWER

SCHOTTKY

• Input Clamp Diodes Limit High-Speed Termination Effects

MARKING

GUARANTEED OPERATING RANGES

DIAGRAMS

Symbol

Parameter

Supply Voltage

Min

4.75

Typ

5.0

Max

5.25

Unit

SN74LS24xN

AWLYYWW

Operating Ambient

Temperature Range

°C

Output Current − High

−3.0

−15

PDIP−20

N SUFFIX

CASE 738

Output Current − Low

LS24x

AWLYYWW

SOIC−20

DW SUFFIX

CASE 751D

74LS24x

AWLYWW

SOEIAJ−20

M SUFFIX

CASE 967

= 0 or 4

= Assembly Location

WL = Wafer Lot

YY = Year

WW = Work Week

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 5 of this data sheet.

Publication Order Number:

July, 2006 − Rev. 9

SN74LS240/D

12 3 4 5 6 7

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与SN74LS240MR2相关器件

型号	品牌	获取价格	描述	数据表
SN74LS240N	MOTOROLA	获取价格	OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS
SN74LS240N	ONSEMI	获取价格	LOW POWER SCHOTTKY
SN74LS240N	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74LS240N3	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74LS240N8	TI	获取价格	LS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDIP20, ROHS COMPLIANT, PLASTIC, DIP-20
SN74LS240ND	MOTOROLA	获取价格	LS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20
SN74LS240NDS	MOTOROLA	获取价格	暂无描述
SN74LS240NE4	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74LS240NS	MOTOROLA	获取价格	LS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20
SN74LS240NSR	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS