HD74LVCZ245AFPEL Просмотр технического описания (PDF) - Renesas Electronics

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Компоненты Описание

производитель

HD74LVCZ245AFPEL

Octal Bidirectional Transceivers with 3–state Outputs

Renesas Electronics 

HD74LVCZ245A

Recommended Operating Conditions

Item

Supply voltage

Input voltage

Input / output voltage

Output current

Input rise / fall time

Operating temperature

Note: 1. Duty cycle ≤ 50%

Symbol

VCC

VI

VI/O

IOH

IOL

tr, tf

Ta

Ratings

2.7 to 5.5

0 to 5.5

0 to 5.5

0 to VCC

–12

–24 *1

12

24 *1

0 to 6

–40 to +85

Logic Diagram

T/R 1

2

A0

Unit

V

V

V

mA

mA

ns / V

°C

Conditions

At operation

Output “Z” or VCC : OFF

Output “H” or “L”

VCC = 2.7 V

VCC = 3.0 to 5.5 V

VCC = 2.7 V

VCC = 3.0 to 5.5 V

19

OE

18

B0

To seven other channels

Rev.3.00 Aug. 18, 2004 page 3 of 8

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