PCF8576 Philips Semiconductors, PCF8576 Datasheet - Page 30

• Manufacturer Part Number: PCF8576
• Description: Universal LCD driver for low multiplex rates
• Manufacturer: Philips Semiconductors

ndbook, full pagewidth
Philips Semiconductors
1998 Feb 06
handbook, full pagewidth
Universal LCD driver for low multiplex
rates
and S0 to S39
SDA
SCL
SDA
BP0 to BP3,
MGA728
SYNC
CLK
t BUF
t
HD;STA
t clkH
Fig.22 I
Fig.21 Driver timing waveforms.
t LOW
1/ f clk
2
C-bus timing waveforms.
t PSYNC
t r
t SU;STA
30
t clkL
t HD;DAT
t PLCD
t
SYNCL
t PSYNC
t HIGH
t f
MBE545
t SU;DAT
0.7V DD
0.3V DD
0.7V DD
0.3V DD
t
(V DD = 5 V)
SU;STO
0.5 V
0.5 V
Product specification
PCF8576