Nokia RM-57 Service Manual page 365

RM-57/58
System Module
Description Parameter
Common VCMF
mode
voltage
Differential VOD
voltage
swing
Operating fCLK
frequency
Differential
rise and fall
time
Note:
• Common mode voltage is a mean value of high and low states of one single-ended signal.
• Differential voltage swing is differential amplitude between signals of differential pair.
• Differential transitions should be only measured with good equipment (bandwith > 1GHz),
otherwise results will seem too slow.
Description Parameter
Camera analog VDD
voltage
Camera digital VDDI
voltage
Description Parameter
SDA, SCL, VIH
Vctrl, ExtClk
SDA, SCL, VIL
Vctrl, ExtClk
SDA VOL
Regulator VOH
Enable
Issue 1
Table 28 Camera CCP IF electrical characteristics
Min Typ
0.8 0.9
100 150
1
300
Table 29 Camera supply voltage characteristics
Min
2.37
1.4
Table 30 Camera control IF electrical characteristics
Min Typ.
1.5 1.8
0 -
0 -
1.35 1.8
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Max
1
250
175
800
Typ Max
2.5 2.63
1.5 1.65V
Max
VDD
0.54
0.4
2.3V
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Unit Notes
V -1
mV -2
MHz SW controls
frequency
ps -3
Unit
V
V
Unit Notes
V High-level
input
voltage
V Low-level
input
voltage
V High-level
output
voltage
V Helen3 GPIO
High-level
output
voltage
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