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OV7910P/OV7410P/OV7411P
2
Version 1.4
December 7, 1999
SINGLE IC CMOS COLOR & B/W PAL ANALOG CAMERAS
O
MNI
V
ISION
T
ECHNOLOGIES
, Inc.
Preliminary
Table 1. Pin Description
(Pins designated with “*” are “no connect” in OV7410P/OV7411P sensor.)
Pin No.
Name
Pin Type
Function/Description
01
SGND
V
in
Analog ground
02
SVDD
V
in
Analog power (+5VDC)
03
VcBRT
1.2V
Image brightness adjustment. Default set by internal resistor (~50K). Default may be changed
by applying external bias to this pin.
04
BPAVE
Function
(Default = 0)
Internal 3-point average selection
“0” - Use internal 3-point averaging
“1” - Bypass internal 3-point averaging
05
Rsvd5
V
ref
Internal reference
06
AGND
V
in
Analog ground
07
AVDD
V
in
Analog power (+5VDC)
08
RGSW
Function
(Default = 0)
“Raw” data pixel selection
“0” - select non- “raw” pixel data
“1” - select “raw” pixel data
09
CEXP
Function
(Default = 0)
Central exposure selection
“0” - select normal mode
“1” - select central exposure mode
10
*
HSAT
Function
(Default = 0)
(N/C on OV7410P/
OV7411P)
Color Saturation selection
“0” - select normal color saturation
“1” - select increase color saturation by 25%
Note:
This function is not available on OV7410P/OV7411P Image Sensor. This pin is “no con-
nect”.
11
*
Rsvd11
N/C
Pin reserved
12
*
SMTawb
Function
(Default = 0)
(N/C on OV7410P/
OV7411P)
Automatic White Balance (AWB) Smart mode selection
“0” - Disable smart mode
“1” - Enable smart mode. Count pixels which contain a luminance signal between 10-80% of
max. value.
Note:
This function is not available on OV7410P/OV7411P Image Sensor. This pin is “no con-
nect”.
13
*
EVDD
V
in
(N/C on OV7410P/
OV7411P)
Analog power (+5VDC)
Note:
This function is not available on OV7410P/OV7411P Image Sensor. This pin is “no con-
nect”.
14
*
EGND
V
in
(N/C on OV7410P/
OV7411P)
Analog ground
Note:
This function is not available on OV7410P/OV7411P Image Sensor. This pin is “no con-
nect”.
15
BUCO
Output
Video Output: Output format determined by pins 38 and 39 (AMOD1, AMOD0)
AMOD1
0
0
1
1
AMOD0
0
1
0
1
Output Component
S-Video CO channel
Blue component
Cb component
Blue component
Format
Composite
RGB
YUV or B/W
RGB
Note:
Modes (AMOD1, AMOD0) = 00, 01, 11 are not available for OV7410P Image Sensor