PCF8576TD NXP Semiconductors, PCF8576TD Datasheet - Page 30

• 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
handbook, full pagewidth
Universal LCD driver for low multiplex rates
and S0 to S39
BP0 to BP3,
SDA
SCL
SDA
SYNC
MGA728
CLK
t BUF
t HD;STA
t clkH
Fig.22 I
Fig.21 Driver timing waveforms.
1/ f clk
t LOW
2
C-bus timing waveforms.
t PSYNC
t r
30
t clkL
t SU;STA
t PLCD
t
SYNCL
t HD;DAT
t PSYNC
t HIGH
t f
MBE545
t SU;DAT
0.7V DD
0.3V DD
0.7V DD
0.3V DD
(V DD = 5 V)
0.5 V
0.5 V
t
Product specification
SU;STO
PCF8576