pca85132 NXP Semiconductors, pca85132 Datasheet - Page 34

• Manufacturer Part Number: pca85132
• Description: Lcd Driver For Low Multiplex Rates
• Manufacturer: NXP Semiconductors

NXP Semiconductors
PCA85132_1
Product data sheet
Fig 21. Typical clock frequency (f
Fig 22. Frame frequency variation
(Hz)
(Hz)
f
1860
1820
1780
1740
1700
clk
f
90.0
85.0
80.0
75.0
70.0
65.0
fr
T
Condition: V
The frame frequency (f
described in
amb
−60
1
= 30 °C.
All information provided in this document is subject to legal disclaimers.
−40
DD
Table
7.3 %
6.3 %
= 5 V ± 0.5 V; frame frequency prescaler = 011; 75 Hz typical.
Rev. 01 — 6 May 2010
16.
2
−20
fr
) is calculated from the clock frequency (f
clk
0
) with respect to voltage
3
20
3.9 %
3.9 %
4
40
LCD driver for low multiplex rates
60
clk
max
min
typ
Temperature (°C)
) according to the equations
5
PCA85132
V
80
DD
001aak109
001aak110
5.2 %
5.2 %
© NXP B.V. 2010. All rights reserved.
(V)
100
6
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