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