74LVTH2240

更新时间： 2024-11-17 22:56:23

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		驱动器
页数	文件大小	规格书
6页	80K
描述
Low Voltage Inverting Octal Buffer/Line Driver with 3-STATE Outputs

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中文翻译

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数据手册

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74LVTH2240 数据手册

July 1999

Revised August 1999

74LVT2240 • 74LVTH2240

Low Voltage Inverting Octal Buffer/Line Driver

with 3-STATE Outputs

General Description

Features

■ Input and output interface capability to systems at

The LVT2240 and LVTH2240 are inverting octal buffers

and line drivers designed to be employed as memory

address drivers, clock drivers and bus oriented transmitters

or receivers which provides improved PC board density.

The equivalent 25Ω-Series resistors helps reduce output

overshoot and undershoot.

5V V_CC

■ Equivalent 25Ω-Series resistors on outputs

■ Bushold data inputs eliminate the need for external pull-

up resistors to hold unused inputs (74LVTH2240), also

available without bushold feature (74LVT2240).

The LVTH2240 data inputs include bushold, eliminating the

need for external pull-up resistors to hold unused inputs.

■ Live insertion/extraction permitted

■ Power Up/Down high impedance provides glitch-free

bus loading

These inverting octal buffers and line drivers are designed

for low-voltage (3.3V) V_CCapplications, but with the capa-

■ Outputs source/sink −12 mA/+12 mA

■ Latch-up performance exceeds 500 mA

bility to provide a TTL interface to a 5V environment. The

LVT2240 and LVTH2240 are fabricated with an advanced

BiCMOS technology to achieve high speed operation simi-

lar to 5V ABT while maintaining low power dissipation.

Ordering Code:

Order Number

74LVT2240WM

74LVT2240SJ

Package Number

M20B

Package Description

20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide

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

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

20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide

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

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

M20D

74LVT2240MTC

74LVTH2240WM

74LVTH2240SJ

74LVTH2240MTC

MTC20

M20B

M20D

MTC20

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

Logic Symbol

Connection Diagram

IEEE/IEC

DS500212

www.fairchildsemi.com

12 3 4 5 6

中文翻译

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与74LVTH2240相关器件

型号	品牌	获取价格	描述	数据表
74LVTH2240MTC	FAIRCHILD	获取价格	Low Voltage Inverting Octal Buffer/Line Driver with 3-STATE Outputs
74LVTH2240MTCX	FAIRCHILD	获取价格	Low Voltage Inverting Octal Buffer/Line Driver with 3-STATE Outputs and 25OHM Series Resis
74LVTH2240SJ	FAIRCHILD	获取价格	Low Voltage Inverting Octal Buffer/Line Driver with 3-STATE Outputs
74LVTH2240SJX	ETC	获取价格	Dual 4-Bit Inverting Buffer/Driver
74LVTH2240WM	FAIRCHILD	获取价格	Low Voltage Inverting Octal Buffer/Line Driver with 3-STATE Outputs
74LVTH2240WMX	ETC	获取价格	Dual 4-Bit Inverting Buffer/Driver
74LVTH2244	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs
74LVTH2244MSA	FAIRCHILD	获取价格	Bus Driver, LVT Series, 2-Func, 4-Bit, True Output, BICMOS, PDSO20, 5.30 MM, EIAJ TYPE2, S
74LVTH2244MSAX	FAIRCHILD	获取价格	Bus Driver, LVT Series, 2-Func, 4-Bit, True Output, BICMOS, PDSO20, 5.30 MM, EIAJ TYPE2, S
74LVTH2244MTC	FAIRCHILD	获取价格	Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs

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