pcf8576d NXP Semiconductors, pcf8576d Datasheet - Page 2

• Manufacturer Part Number: pcf8576d
• Description: Universal Lcd Driver For Low Multiplex Rates
• Manufacturer: NXP Semiconductors

Philips Semiconductors
CONTENTS
1
2
3
4
5
6
6.1
6.2
6.3
6.3.1
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
7
7.1
7.2
7.3
2004 Dec 22
Universal LCD driver for low
multiplex rates
FEATURES
GENERAL DESCRIPTION
ORDERING INFORMATION
BLOCK DIAGRAM
PINNING
FUNCTIONAL DESCRIPTION
Power-on reset
LCD bias generator
LCD voltage selector
LCD bias formulae
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
CHARACTERISTICS OF THE I
Bit transfer
Start and stop conditions
System configuration
2
C-BUS
2
7.4
7.5
7.6
7.7
7.8
7.9
7.10
8
9
10
11
12
13
14
15
16
16.1
16.2
16.3
16.4
16.5
17
18
19
20
Acknowledge
PCF8576D I
Input filters
I
Command decoder
Display controller
Cascaded operation
LIMITING VALUES
HANDLING
DC CHARACTERISTICS
AC CHARACTERISTICS
BONDING PAD INFORMATION
DEVICE PROTECTION
TRAY INFORMATION
PACKAGE OUTLINE
SOLDERING
Introduction to soldering surface mount
packages
Reflow soldering
Wave soldering
Manual soldering
Suitability of surface mount IC packages for
wave and reflow soldering methods
DATA SHEET STATUS
DEFINITIONS
DISCLAIMERS
PURCHASE OF PHILIPS I
2
C-bus protocol
2
C-bus controller
Product specification
2
PCF8576D
C COMPONENTS