PCD5096 Просмотр технического описания (PDF) - Philips Electronics

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PCD5096

Universal codec

Philips Electronics 

Philips Semiconductors

Universal codec

CONTENTS

1

FEATURES

2

GENERAL DESCRIPTION

3

APPLICATIONS

4

ORDERING INFORMATION

5

BLOCK DIAGRAM

6

PINNING INFORMATION

6.1

Pin description

6.2

Pinning

6.3

Supply concept

7

FUNCTIONAL DESCRIPTION

7.1

General

7.2

Clocking

7.3

Reset and power-down strategy

8

MEMORY AND CONTROL REGISTERS

8.1

DSP memories

8.2

Data memory and control register map

8.3

Control registers organization

9

IOM

9.1

Features

9.2

Pin description

9.3

Functional description

9.4

Timing

9.5

IOM control table

9.6

IOM data buffers

9.7

Local loop

10

I2C-BUS INTERFACE

11

CODEC TEST LOOPS

11.1

Test modes definition

11.2

Codec test loop signal timing

Preliminary specification

PCD5096

12

APPLICATION INFORMATION

12.1

Small business systems

12.2

Large business systems

12.3

DECT and ISDN

13

APPLICATION EXAMPLES

13.1

PCD5096 with two active channels

13.2

Conference call between one PSTN line and

two IOM buffers

13.3

Conference call between two PSTN lines and

one IOM buffer

14

LIMITING VALUES

15

HANDLING

16

ELECTRICAL SPECIFICATIONS

17

PACKAGE OUTLINE

18

SOLDERING

18.1

Introduction

18.2

Reflow soldering

18.3

Wave soldering

18.4

Repairing soldered joints

19

DEFINITIONS

20

LIFE SUPPORT APPLICATIONS

21

PURCHASE OF PHILIPS I2C COMPONENTS

1997 Jan 22

2

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