PCF5001 datasheet(2/44 Pages) PHILIPS

2 / 44 page

1997 Mar 04

Philips Semiconductors

Product speciﬁcation

POCSAG Paging Decoder

PCF5001

CONTENTS

FEATURES

APPLICATIONS

GENERAL DESCRIPTION

ORDERING INFORMATION

BLOCK DIAGRAMS

PINNING

FUNCTIONAL DESCRIPTION

7.1

The PCF5001 supports two basic modes of

operation

7.2

The POCSAG paging code

7.3

Modes and states of the decoder

7.4

Decoding of the POCSAG data stream

7.5

Generation of output signals

7.6

Alerter

7.7

Silent call storage and Repeat mode

7.8

Duplicate Call Suppression

7.9

LED indicator

7.10

Vibrator output

7.11

Start-up alert

7.12

Serial communication interface

7.13

Message data transfer

7.14

Call Data output on LED

7.15

Serial communication call data format

7.16

Data conversion

7.17

Memory Organization

7.18

Description of the Special Programmed

Function (SPF) bits

7.19

EEPROM Write operation

7.20

EEPROM Read operation

7.21

Read-back operation via Microcontroller

Interface

7.22

Voltage converter

7.23

Test modes of the decoder

7.23.1

Board test mode

7.23.2

Pager Test Mode (Type Approval Mode)

LIMITING VALUES

DC CHARACTERISTICS

DC CHARACTERISTICS (WITH VOLTAGE

CONVERTER)

AC CHARACTERISTICS

TIMING CHARACTERISTICS

PROGRAMMING CHARACTERISTICS

APPLICATION INFORMATION

PACKAGE OUTLINES

SOLDERING

16.1

Introduction

16.2

Reflow soldering

16.3

Wave soldering

16.3.1

LQFP

16.3.2

16.3.3

Method (LQFP and SO)

16.4

Repairing soldered joints

DEFINITIONS

LIFE SUPPORT APPLICATIONS

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