VS6663CC Datasheet, PDF (51/63 Pages) STMicroelectronics – 1.3 megapixel camera module

VS6663CC
Electrical characteristics
7.7
7.7.1
7.7.2
CCP2 interface
CCP2 interface - DC specification
Table 33. CCP2 interface - DC specification
Symbol
Parameter
Minimum Typical Maximum Unit
V_OD
Differential voltage swing⁽¹⁾
100
150
200
mV
V_CM
Common mode voltage (self biasing)
0.8
0.9
1.0
V
R_O
Output Impedance
40
140
Ω
I_DR
Drive current range
(internally set by bias circuit)
0.5
1.5
2
mA
PSRR⁽²⁾
0 - 100MHz
100 - 1000MHz
-
-
30
dB
-
-
10
dB
1. Measured over a 100 Ω load
2. Nominal value for the interference at V_CM voltage through digital supply relative to the interference at digital
supply over the 0-1 GHz operating range. PSRR = 20*log10 (V_DIG interference (peak-to-peak) / V_CM
interference (peak-to-peak))
CCP2 interface - timing characteristics
The parameters in Table 34 are measured across a terminated 100 Ω transmission line, in
data/strobe mode.
Table 34. CCP2 interface - timing characteristics
Symbol
Parameter
Min.
Max.
F_p
Average data frequency
-
640
T_p
T_jitter(1)
Average data period
Data period Jitter
1.56
-
-
200
t_stable
Both data and clock at the stable level
780
-
T_rise
Rise time of DATA+/DATA-
,CLK+/CLK-
300
400
T_fall
T_skew(2)
t_PWR
Fall time of DATA+/DATA-,
CLK+/CLK-
Total skew between signals
Power up/down time
300
400
-
225
-
20
1. T_Pmax-T_Pmin
2. T_skew =T_cmpskew + T_chcskew
Unit
Mbits/s
ns
ps
ps
ps
ps
ps
μs
Doc ID028526 Rev 1
51/63
54