pca8576d NXP Semiconductors, pca8576d Datasheet - Page 29

• Manufacturer Part Number: pca8576d
• Description: Automotive 40 X 4 Lcd Segment Driver For Low Multiplex Rates Up To 1 4
• Manufacturer: NXP Semiconductors

NXP Semiconductors
PCA8576D
Product data sheet
Fig 19. Driver timing waveforms
Fig 20. I
SDA
SCL
SDA
and S0 to S39
BP0 to BP3,
SYNC
2
C-bus timing waveforms
CLK
t
PD(SYNC_N)
t
BUF
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Automotive 40 x 4 LCD segment driver for low multiplex rates
t
HD;STA
Rev. 1 — 4 April 2011
t
PD(drv)
t
clk(H)
t
t
LOW
SYNC_NL
1 / f
CLK
t
r
t
SU;STA
t
clk(L)
t
HD;DAT
t
HIGH
PCA8576D
t
f
© NXP B.V. 2011. 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
DD
001aai163
DD
DD
DD
DD
= 5 V)
mga728
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