PCF8533 View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

PCF8533

Universal LCD driver for low multiplex rates

Philips Electronics 

Philips Semiconductors

Universal LCD driver for low multiplex rates

Product specification

PCF8533

CONTENTS

1

2

3

4

5

6

6.1

6.2

6.3

6.4

6.4.1

6.4.2

6.4.3

6.4.4

6.5

6.5.1

6.5.2

6.6

6.7

6.8

6.9

6.10

6.11

6.12

6.13

6.14

6.15

FEATURES

GENERAL DESCRIPTION

ORDERING INFORMATION

BLOCK DIAGRAM

PINNING

FUNCTIONAL DESCRIPTION

Power-on reset

LCD bias generator

LCD voltage selector

LCD drive mode waveforms

Static drive mode

1 : 2 multiplex drive mode

1 : 3 multiplex drive mode

1 : 4 multiplex drive mode

Oscillator

Internal clock

External clock

Timing

Display register

Segment outputs

Backplane outputs

Display RAM

Data pointer

Subaddress counter

Output bank selector

Input bank selector

Blinker

7

CHARACTERISTICS OF THE I2C-BUS

7.1

Bit transfer

7.2

START and STOP conditions

7.3

System configuration

7.4

Acknowledge

7.5

PCF8533 I2C-bus controller

7.6

Input filters

7.7

I2C-bus protocol

7.8

Command decoder

7.9

Display controller

7.10

Cascaded operation

8

LIMITING VALUES

9

HANDLING

10

DC CHARACTERISTICS

11

AC CHARACTERISTICS

12

BONDING PAD LOCATIONS

13

DEVICE PROTECTION

14

TRAY INFORMATION

15

DEFINITIONS

16

LIFE SUPPORT APPLICATIONS

17

PURCHASE OF PHILIPS I2C COMPONENTS

18

BARE DIE DISCLAIMER

1999 Jul 30

2

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