HD74LVCZ245A

更新时间： 2024-11-30 22:16:15

品牌	Logo	应用领域
日立 - HITACHI		/
页数	文件大小	规格书
11页	60K
描述
Octal Bidirectional Transceivers with 3-state Outputs

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HD74LVCZ245A 数据手册

HD74LVCZ245A

Octal Bidirectional Transceivers with 3–state Outputs

ADE-205-228A (Z)

2nd. Edition

February 1999

Description

The HD74LVCZ245A has eight buffers with three state outputs in a 20 pin package. When (T / R) is high,

data flows from the A inputs to the B outputs, and when (T / R) is low, data flows from the B inputs to the

A outputs. A and B bus are separated by making enable input (OE) high level.

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 inputs / outputs V_{I / 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)

12 3 4 5 6 7...11

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型号	品牌	获取价格	描述	数据表
HD74LVCZ245AFP	ETC	获取价格	Single 8-bit Bus Transceiver
HD74LVCZ245AFPEL	RENESAS	获取价格	Octal Bidirectional Transceivers with 3?state Outputs
HD74LVCZ245AT	ETC	获取价格	Single 8-bit Bus Transceiver
HD74LVCZ245ATELL	RENESAS	获取价格	Octal Bidirectional Transceivers with 3?state Outputs
HD74LVCZ245ATELL-E	RENESAS	获取价格	LVC/LCX/Z SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, TSSOP-20
HD74LVDZ240A	ETC	获取价格
HD74LVU04A	RENESAS	获取价格	Hex Inverters
HD74LVU04A	HITACHI	获取价格	Hex Inverters
HD74LVU04AFP	ETC	获取价格	LOGIC GATE\|HEX INVERTER\|LV-CMOS\|SOP\|14PIN\|PLASTIC
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