User Guide

CCS Technical Documentation Camera Module
Issue 2 11/02 ¤Nokia Corporation Page 9
Figure 3: sub LVDS configuration
DC, AC characteristics
DC characteristics, AC characteristics (transmitting end) and (receiving end) are shown in
the tables below.
Table 3: DC characteristics
Table 4: AC characteristics of camera module
Note: Vod is measured with 100 ohm termination.
Parameter Signal level
Min Typical Max
Input voltage range VDDI/2-0.1 VDDI/2 VDDI/2+0.1 V
Differential voltage swing Vod 100 150 200 mV
Output impedance R0 40 100 140 Ohm
Operating frequency 1 120 MHz
Clock duty cycle @ 120 MHz 40 50 60 %
Vod rise time 20% - 80% 300 500 ps
Vod fall time 80% - 20% 300 500 ps
1.8V typ
100R
Camera module Nokia engine
D+
D-
Item Min Typ Max
Bus operating voltage
1.7 1.8 1.9
Unit
V
Absolute maximum rating -0.3
VDDI +
V