33
9. CCD OUTPUT WAVEFORM TIMING CHART
( 1 ) Horizontal Output Waveform Timing Chart
( 2 ) Vertical Output Waveform Timing Chart
102 clk
40 clk
22 clk
HSYNC
73 clk
CLK=33.9 nsec
151 clk
164 clk
29 clk 3 clk
5 clk
33.9 ns
HD
CCD
output signal
5
clk
Optical black
portion
Video
output signal
(Representative
values)
Total effective pixels 1034 clk
Horizontal blanking interval 246 clk
Optical black
portion
Horizontal transfer
stop interval
Dummy
pixels
(3.46
µ
s)
(8.34
µ
s)
(0.75
µ
s)
(2.47
µ
s)
(5.12
µ
s)
Output video interval 1024 clk
(34.71
µ
s)
One horizontal scan interval 1270 clk
(43.05
µ
s)
CCD
output signal
Dummy
pixels
Vertical blanking interval 28H
(
1205
µ
s)
Vertical blanking interval 28H
(
1205
µ
s)
Optical black
portion
Optical black
portion
Dummy
pixels
Optical black
portion
Optical black
portion
Video
output signal
(Representative
values)
796
796
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8 9
10
11
778
779
778
779
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
1
1 2 3 4 5 6 7
1
2
1
1 2 3 4 5 6 7
9H
796H
（
387
μ
s
）
9H
（
387
μ
s
）
768
HD
VD
IK-TF7(E)
2004.03.24, 0:59 PM
Page 33
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