PCA8534AH-Q900 NXP [NXP Semiconductors], PCA8534AH-Q900 Datasheet - Page 31

• Manufacturer Part Number: PCA8534AH-Q900
• Description: Universal LCD driver for low multiplex rates
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
PCA8534A_2
Product data sheet
Fig 20. Driver timing waveforms
Fig 21. I
SDA
SCL
SDA
and S0 to S59
BP0 to BP3,
SYNC
2
CLK
C-bus timing waveforms
t
BUF
All information provided in this document is subject to legal disclaimers.
t
Rev. 02 — 1 June 2010
HD;STA
t
PD(SYNC_N)
t
clk(H)
t
LOW
1 / f
clk
t
r
t
SU;STA
Universal LCD driver for low multiplex rates
t
clk(L)
t
t
PD(drv)
HD;DAT
t
SYNC_NL
t
HIGH
t
PD(SYNC_N)
PCA8534A
t
f
001aah618
© NXP B.V. 2010. All rights reserved.
t
SU;DAT
0.3V
0.3V
0.7V
0.7V
t
SU;STO
(V
0.5 V
0.5 V
DD
DD
DD
DD
DD
mga728
= 5 V)
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