VX6854LC Datasheet, PDF (75/114 Pages) STMicroelectronics – QXGA EDOF camera module

VX6854LC
SDA
stop start
Electrical characteristics
Figure 27. CCI AC characteristics
start
stop
0.7 VDIG
... _{0.3 VDIG}
SCL
t_BUF
0.7 VDIG
0.3 VDIG
t_LOW t_R
t_F
...
t_HD.STA
t_HD.STA
t_HD.DAT
t_HIGH
t_SU.DAT
t_SU.STA
t_SU.STO
All timings are measured from either 0.3 VDIG or 0.7 VDIG. For further information on the
CCI interface please refer to the specification document: SMIA 1.0 part 2: CCP
Specification.
7.7
7.7.1
Note:
CCP interface
CCP interface - DC specifications
Table 58. CCP interface - DC specifications
Symbol
Parameter
Min.
Typ.
Max.
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))
For further information on the subLVDS refer to the following specification document:
SMIA 1.0 Part 2: CCP2 Specification
DocID027110 Rev 2
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