HD74LVCZ240AT-EL

更新时间： 2024-12-01 13:08:19

品牌	Logo	应用领域
瑞萨 - RENESAS		驱动器
页数	文件大小	规格书
9页	105K
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HD74LVCZ240AT-EL 数据手册

HD74LVCZ240A

Octal Buffers / Line Drivers with 3–state Outputs

REJ03D0370–0300Z

(Previous ADE-205-229A (Z))

Rev.3.00

Jul. 30, 2004

Description

The HD74LVCZ240A has eight inverter drivers with three state outputs in a 20 pin package. This device is an

inverting buffer and has two active low enables (1G and 2G). Each enable independently controls four buffers.

When V_CCis between 0 and 1.5 V, the device is in the high impedance state during power up or power down.

Low voltage and high-speed operation is suitable at battery drive product (note type personal computer) and low power

consumption extends the life of a battery for long time operation.

Features

•

V_CC= 2.7 to 5.5 V

All inputs V_IH(Max) = 5.5 V (@V_CC= 0 to 5.5 V)

All outputs V_O(Max) = 5.5 V (@V_CC= 0 V or output off state)

Typical V_OLground bounce < 0.8 V (@V_CC= 3.3 V, Ta = 25°C)

Typical V_OHundershoot > 2.0 V (@V_CC= 3.3 V, Ta = 25°C)

High impedance state during power up and power down

Power off disables outputs, permitting live insertion

High output current ±24 mA (@V_CC= 3.0 to 5.5 V)

Ordering Information

Part Name

Package Type

Package Code

Package

Abbreviation

Taping Abbreviation

(Quantity)

HD74LVCZ240AFPEL

HD74LVCZ240ATELL

SOP–20 pin (JEITA)

TSSOP–20 pin

FP–20DAV

EL (2,000 pcs/reel)

ELL (2,000 pcs/reel)

TTP–20DAV

Note: Please consult the sales office for the above package availability.

Function Table

Inputs

Output Y

H: High level

L: Low level

X: Immaterial

Z: High impedance

Rev.3.00 Jul. 30, 2004 page 1 of 8

12 3 4 5 6 7...9

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与HD74LVCZ240AT-EL相关器件

型号	品牌	获取价格	描述	数据表
HD74LVCZ240ATELL	RENESAS	获取价格	Octal Buffers / Line Drivers with 3?state Outputs
HD74LVCZ240ATELL-E	RENESAS	获取价格	LVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, TSSOP-20
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HD74LVCZ244AFP	ETC	获取价格	Dual 4-Bit Non-Inverting Buffer/Driver
HD74LVCZ244AFPEL	RENESAS	获取价格	Octal Buffers / Line Drivers with 3?state Outputs
HD74LVCZ244AT	ETC	获取价格	Dual 4-Bit Non-Inverting Buffer/Driver
HD74LVCZ244ATELL	RENESAS	获取价格	Octal Buffers / Line Drivers with 3?state Outputs
HD74LVCZ244ATELL-E	RENESAS	获取价格	LVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, TSSOP-20
HD74LVCZ245A	RENESAS	获取价格	Octal Bidirectional Transceivers with 3?state Outputs