PCF8576TD NXP Semiconductors, PCF8576TD Datasheet - Page 22

• Manufacturer Part Number: PCF8576TD
• Description: LCD Drivers LCD DVR UNVRSL LOW-MUX
• Manufacturer: NXP Semiconductors

Specifications of PCF8576TD

• Number Of Digits: 20
• Number Of Segments: 160
• Maximum Clock Frequency: 288 KHz
• Operating Supply Voltage: 2 V to 9 V
• Maximum Power Dissipation: 400 mW
• Package / Case: VSO-56
• Maximum Supply Current: 180 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PCF8576T,112

Philips Semiconductors
2001 Oct 02
handbook, full pagewidth
Universal LCD driver for low multiplex rates
C = 0; last command.
C = 1; commands continue.
S
0 1 1 1 0 0
slave address
1 byte
Fig.17 General format of command byte.
S
A
0
R W
MSB
/
0 A C
C
Fig.16 I
acknowledge by
all addressed
n
PCF8576s
COMMAND
REST OF OPCODE
1 byte(s)
2
C-bus protocol.
22
A
MSA833
DISPLAY DATA
MBK279
n
LSB
0 byte(s)
by A0, A1 and A2
update data pointers
subaddress counter
PCF8576 only
and if necessary,
acknowledge
selected
A
P
Product specification
PCF8576