OV7411 查看數據表（PDF） - Unspecified
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OV7411 Datasheet PDF : 18 Pages
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OMNIVISION TECHNOLOGIES, Inc.
OV7910P/OV7410P/OV7411P
Preliminary
SINGLE IC CMOS COLOR & B/W PAL ANALOG CAMERAS
Specifications
Table 4. Electrical parameters (0oC to 70 oC, all voltages referenced to GND)
Symbol
Descriptions
Supply
VDD
Supply voltage (VDD, DVDD)
IDD
Supply Current in VDDs
I2C
fscl
SCL clock frequency
tf
SDA fall time
tidle
Bus idle time
thdsta
START hold time
t stps
STOP set up time
tds
SDA set up time
tdh
SDA hold time
Clock input / Crystal Oscillator
fosc
Resonator frequency
Load capacitor
Parallel resistance
Rise/fall time for external clock input
Duty cycle for external clock input
Misc. timing
tSYNC
External FSI cycle time
tPU
Chip power up time
tPD
Power up delay time
tPZ
Power up low-z delay
VTO analog video output parameters
Max
5.25
40
400
300
-
-
-
-
-
10
-
-
60
-
100
-
-
Typ
5.0
-
-
-
-
-
-
-
-
-
10
1M
5
2
-
10
1000
Min
Units
4.75
V
-
mA
-
kHz
20 + 0.1Csda
ns
1.3
us
0.6
us
0.6
us
100
us
0
us
20
MHz
-
pF
W
-
ns
40
%
-
frame
-
us
-
us
-
ns
VTO analog video output parameters
Symbol
VTO-P
VTO-B
VSYNC
Ro
Descriptions
Video peak signal level
Video black signal level
Video sync pulse amplitude
Video output load
Type
Max (OV7910P)
-
2.3
-
0.7
-
0.7
75
Type
(OV7410P/
OV7411P)
2.4
1.2
0.4
75
Min
Units
-
V
-
V
-
V
Ohm
8
Version 1.4
December 7, 1999
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