UPD9903GT Просмотр технического описания (PDF) - NEC => Renesas Technology

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UPD9903GT

μPD9903 ANALOG SUBSCRIBER LINE LSI (DIGITAL CODEC)

NEC => Renesas Technology 

µPD9903

CONTENTS

1. PIN FUNCTIONS ...................................................................................................................... 5

2. USE CAUTIONS ....................................................................................................................... 7

3. ELECTRICAL SPECIFICATIONS ........................................................................................... 8

3.1 Discrete unit Ratings ......................................................................................................................

8

3.2 Combined Specifications with the µPC7073 ............................................................................. 17

4. SYSTEM APPLICATION EXAMPLE USING THE µPC7073 AND µPD9903 ............. 21

5. PACKAGE DRAWING ............................................................................................................. 22

6. RECOMMENDED SOLDERING CONDITIONS ................................................................... 23

4

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