參數(shù)資料
型號: OV7910P
廠商: Electronic Theatre Controls, Inc.
英文描述: SINGLE-CHIP CMOS COLOR PAL CAMERA
中文描述: 單芯片CMOS彩色PAL相機
文件頁數(shù): 4/18頁
文件大小: 247K
代理商: OV7910P
OV7910P/OV7410P/OV7411P
4
Version 1.4
December 7, 1999
SINGLE IC CMOS COLOR & B/W PAL ANALOG CAMERAS
O
MNI
V
ISION
T
ECHNOLOGIES
, Inc.
Preliminary
30
*
AWBTM
Function
(Default = 0)
(N/C on OV7410P/
OV7411P)
Automatic White Balance speed selection
“0” - Select normal AWB
“1” - Select “fast” AWB
Note:
This function is not available on OV7410P/OV7411P Image Sensor. This pin is “no con-
nect”.
31
VAXPXO
Output
Valid pixel detect output. CLK is asserted on this pin during active image period.
32
VHSYNC/MIR
Output/Function
(Default = 0)
Vertical/horizontal sync output. Adding a pullup resistor on this pin enables mirror image
33
FSO/VSFR
Output/Function
(Default = 0)
Vertical field/frame sync output, default to field sync. Adding a pullup resistor on this pin enables
frame sync.
34
FODD/I2CEN
Output/Function
(Default = 0)
Even/Odd field flag. Adding a pullup resistor on this pin enables I
2
C control.
35
PALSW
Output
PAL switch clock output
36
FSI
Input
Field sync input
37
PWDN
Function
Power Down mode selection
“0” - Disable power down mode
“1” - Enable power down mode
38
AMOD0
Function
AMOD0 (w/AMOD1) selects output mode.
Note:
This function is not available on OV7410P/OV7411P Image Sensor. This pin is “no con-
nect”.
39
AMOD1
Function
AMOD1 (w/AMOD0) selects output mode.
Note:
This function is not available on OV7410P/OV7411P Image Sensor. This pin is “no con-
nect”.
40
HSHP
Function
Sharpness level selection
“0” - select normal sharpness
“1” - select x2 sharpness
41
DEVDD
V
in
Analog power
42
DEGNZD
V
in
Analog ground
43
SCL
Input/Output
I
2
C control
44
SDA
Input/Output
I
2
C data/address
45
VREF1
V
ref
Internal reference. Must be decoupled with 0.1
μ
F capacitor to analog ground.
46
VREF2
V
ref
Internal reference. Must be decoupled with 0.1
μ
F capacitor to analog ground.
47
VREF3
V
ref
Internal reference. Must be decoupled with 0.1
μ
F capacitor to analog ground.
48
VREF4
V
ref
Internal reference. Must be decoupled with 0.1
μ
F capacitor to analog ground.
Table 1. Pin Description
(Pins designated with “*” are “no connect” in OV7410P/OV7411P sensor.)
Pin No.
Name
Pin Type
Function/Description
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