Front Camera Electrical Characteristics - Nokia n80 User Manual

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Description
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 (bandwidth > 1 GHz),
otherwise results will seem too slow.
Description
Camera analogue voltage
Camera digital voltage
Description
SDA, SCL, Vctrl, ExtClk
SDA, SCL, Vctrl, ExtClk
SDA
Regulator Enable
Cam_strobe
Cam_strobe
ExtClk
SDA, SCL

Front camera electrical characteristics

Description Parameter
Camera I/O and
photo sensor
voltage
Camera digital
circuits and A/
D converter
voltage
Page 9 –40
Parameter
Table 25 Camera supply voltage characteristics
Parameter
VDD
VDDI
Table 26 Camera control IF electrical characteristics
Parameter
VIH
VIL
VOL
VOH
VOH
VOL
fExtClk
tR
Table 27 Front camera supply voltage characteristics
Min
VCAM2 2.6
VCAM 1.4
COMPANY CONFIDENTIAL
Copyright © 2006 Nokia. All rights reserved.
Min Typ
300
Min
2.37
1.4
Min Typ. Max
1.5 1.8 VDD
0 - 0.54
0 - 0.4
1.35 1.8 2.3V
0.8 x - VDD
VDD
0 - 0.4
9.6
300
Typ
2.8
1.5
System Module
Max Unit
800 ps
Typ Max
2.5 2.63
1.5 1.65V
Unit Notes
V High-level input voltage
V Low-level input voltage
V High-level output voltage
V D4800 GPIO High-level
output voltage
High-level output voltage
V Low-level output voltage
MHz SW controls frequency
ns Rise time
Max
3
1.6
RM-91; RM-92
Notes
-3
Unit
V
V
Unit
V
V
Issue 1