VS6552 Datasheet, PDF (10/26 Pages) STMicroelectronics – VGA Color CMOS Image Sensor Module

VS6552
4.1 DC Electrical Characteristics
Note: Typical values quoted for nominal voltage and temperature. Maximum values quoted for worse case operating conditions unless oth-
erwise specified.
Table 8. Power Supply VDIG, VANA
Parameter
Typ.
Max.
Digital
Typ.
Max.
Analogue
Standby
1
5
NM^a
<2
Video, 30fps
15
20
9
15
a.Not Measurable - current is below the minimum calibrated measurement capabilities of the test system (1µA)
Unit
µA
mA
Table 9. System Clock
Symbol
Parameter
Leakage current
a.With DC coupled square wave clock
b.With DC 1V9 signal level applied
Min.
Typ.
8^a
Max.
29^b
Unit
µA
Table 10. I2C Interface - MSDA, MSCL
Symbol
Parameter description
Min.
Typ.
Max.
Unit
V_IL
Low level input voltage
-
0.3 VDIG
V
V_IH
High level input voltage
0.7 VDIG^a
-
V
V_OL
Low level output voltage^b,c
-
0.2 VDIG
V
I_IL
Low level input current
-
-10
µA
I_IH
High level input current
-
10
µA
f
Operating frequency range
0
-
400^d
kHz
a.For positive electrostatic discharges above 500 V, a shift of V_IH may happen. However, the device remains fully functional even
for a stress up to 2000 V included, and VIH<0.9 V_DIG. Refer to the STV0974 datasheet for recommendations on MSCL/MSDA us-
age.
b.V_OH not valid for CCI
c.1 mA drive strength
d.For external clock frequencies <19.2MHz Max limit is 200KHz
4.2 AC Electrical Characteristics
Table 11. System Clock
Symbol
Parameter description
V_CL
DC coupled square wave (low level)
V_CH
DC coupled square wave (high level)
V_CAC
AC coupled sine wave^a
Min.
Typ.
Max.
Unit
-
0.3 VDIG
V
0.7 VDIG
V
0.5
1.0
1.2
V
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