ADM488ABRZ Просмотр технического описания (PDF) - Analog Devices

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ADM488ABRZ

Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers

Analog Devices 

ADM488A/ADM489A

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

General Description ......................................................................... 1

Functional Block Diagrams............................................................. 1

Revision History ............................................................................... 2

Specifications..................................................................................... 3

Timing Specifications .................................................................. 4

Absolute Maximum Ratings............................................................ 5

ESD Caution.................................................................................. 5

Pin Configurations and Function Descriptions ........................... 6

REVISION HISTORY

10/09—Revision 0: Initial Version

Typical Performance Characteristics ..............................................8

Test Circuits........................................................................................9

Switching Characteristics .......................................................... 10

Theory of Operation .......................................................................11

Applications Information .............................................................. 13

Differential Data Transmission ................................................ 13

Cable and Data Rate................................................................... 13

Outline Dimensions ....................................................................... 14

Ordering Guide .......................................................................... 15

Rev. 0 | Page 2 of 16

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