© Philips Electronics N.V. 1999.

Printed in The Netherlands

All rights are reserved. Reproduction in whole or in part is prohibited without the prior

written consent of the copyright owner.

The information presented in this document does not form part of any quotation or

contract, is believed to be accurate and reliable and may be changed without notice. No

liability will be accepted by the publisher for any consequence of its use. Publication

thereof does not convey nor imply any license under patent- or other industrial or

intellectual property rights.

Date of release: 11 March 1999

Document order number: 9397 750 04824

Contents

1

General description. . . . . . . . . . . . . . . . . . 1

2

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

3

Applications. . . . . . . . . . . . . . . . . . . . . . . . 2

4

Ordering information . . . . . . . . . . . . . . . . 2

5

Block diagram . . . . . . . . . . . . . . . . . . . . . . 3

6

Pinning information . . . . . . . . . . . . . . . . . 3

6.1

Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

6.2

Pin description . . . . . . . . . . . . . . . . . . . . . 4

7

Functional description . . . . . . . . . . . . . . . 4

7.1

Preprocessor and analog inputs. . . . . . . . 4

7.2

CAS detection . . . . . . . . . . . . . . . . . . . . . 5

7.3

FSK reception. . . . . . . . . . . . . . . . . . . . . . 5

7.4

Ring or polarity change detector . . . . . . . 6

7.5

Low battery detection . . . . . . . . . . . . . . . . 6

7.6

Level detect . . . . . . . . . . . . . . . . . . . . . . . 7

7.7

Time base. . . . . . . . . . . . . . . . . . . . . . . . . 7

7.8

Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . 7

7.9

The internal Power-on reset (POR) . . . . . 8

7.10

3.58 MHz oscillator circuitry . . . . . . . . . . . 8

7.11

32 kHz oscillator . . . . . . . . . . . . . . . . . . . 10

7.12

Serial interface . . . . . . . . . . . . . . . . . . . . 10

7.12.1

. . . . . . . . . 10

7.12.2

START and STOP conditions

. . . . . . . . . 11

7.12.3

Bit transfer

. . . . . . . . . . . . . . . . . . . . . . . 11

7.12.4

Acknowledge

. . . . . . . . . . . . . . . . . . . . . 11

7.12.5

. . . . . . . . . . . . . . . . . . . 12

7.12.6

. . . . . . . . . . . . . . . . . . . . 14

7.13

Registers . . . . . . . . . . . . . . . . . . . . . . . . 15

7.13.1

Interrupt register (CIDINT)

. . . . . . . . . . . . 15

7.13.2

FSK data register (CDFSK)

. . . . . . . . . . . 16

7.13.3

Status register (CIDSTA)

. . . . . . . . . . . . . 16

7.13.4

Ringer period register (CIDRNG)

. . . . . . . 16

7.13.5

Mode register 1 (CIDMD1)

. . . . . . . . . . . . 17

7.13.6

Mode register 2 (CIDMD2)

. . . . . . . . . . . . 17

8

Limiting values . . . . . . . . . . . . . . . . . . . . 18

9

Characteristics . . . . . . . . . . . . . . . . . . . . 18

10

Application information . . . . . . . . . . . . . 22

11

Test information . . . . . . . . . . . . . . . . . . . 23

11.1

Application note on Customer

Premises Equipment (CPE) testing . . . . 23

12

Package outline . . . . . . . . . . . . . . . . . . . . 24

13

Soldering . . . . . . . . . . . . . . . . . . . . . . . . . 25

13.1

Introduction to soldering surface mount

packages . . . . . . . . . . . . . . . . . . . . . . . . 25

13.2

Reflow soldering. . . . . . . . . . . . . . . . . . . 25

13.3

Wave soldering. . . . . . . . . . . . . . . . . . . . 25

13.4

Manual soldering . . . . . . . . . . . . . . . . . . 26

13.5

Package related soldering information . . 26

14

Revision history . . . . . . . . . . . . . . . . . . . 27

Philips Semiconductors

PCD3316

CIDCW receiver