PCF8533U PHILIPS [NXP Semiconductors], PCF8533U Datasheet - Page 29

• Manufacturer Part Number: PCF8533U
• Description: Universal LCD driver for low multiplex rates
• Manufacturer: PHILIPS [NXP Semiconductors]

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Philips Semiconductors
1999 Jul 30
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Universal LCD driver for low multiplex rates
and S0 to S79
SDA
SDA
SCL
BP0 to BP3,
MGA728
SYNC
CLK
t BUF
t HD;STA
t d(p)(SYNC)
t CLKH
Fig.20 I
Fig.19 Driver timing waveforms.
t LOW
1/ f CLK
2
C-bus timing waveforms.
t r
t SU;STA
29
t CLKL
t HD;DAT
t PLCD
t SYNCL
t HIGH
t d(p)(SYNC)
t f
t SU;DAT
MGL761
t SU;STO
0.3V DD
0.3V DD
0.7V DD
0.7V DD
(V DD = 5 V)
0.5 V
0.5 V
Product specification
PCF8533