PCF8576C Philips Semiconductors, PCF8576C Datasheet - Page 31

• Manufacturer Part Number: PCF8576C
• Description: Universal LCD driver for low multiplex rates
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1998 Jul 30
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
31
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
PCF8576C