PCF85133U/2DA/1 NXP [NXP Semiconductors], PCF85133U/2DA/1 Datasheet - Page 28

• Manufacturer Part Number: PCF85133U/2DA/1
• Description: Universal LCD driver for low multiplex rates
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
PCF85133_1
Product data sheet
Fig 18. Driver timing waveforms
Fig 19. I
SDA
SCL
SDA
and S0 to S79
BP0 to BP3,
SYNC
2
C-bus timing waveforms
CLK
t
PD(SYNC_N)
t
BUF
Rev. 1 — 17 February 2009
t
HD;STA
t
PD(drv)
t
clk(H)
t
t
LOW
SYNC_NL
1 / f
CLK
t
r
t
SU;STA
t
Universal LCD driver for low multiplex rates
clk(L)
t
HD;DAT
t
HIGH
t
f
PCF85133
© NXP B.V. 2009. All rights reserved.
t
SU;DAT
0.7 V
0.3 V
0.7 V
0.3 V
0.5 V
(V
0.5 V
t
SU;STO
001aag591
DD
DD
DD
DD
DD
= 5 V)
mga728
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