ICX285 SONY [Sony Corporation], ICX285 Datasheet - Page 18

• Manufacturer Part Number: ICX285
• Description: Timing Generator for Progressive Scan CCD Image Sensor
• Manufacturer: SONY [Sony Corporation]

(2) Shutter SUB setting (valid in DRAFT, FINE and TRIGOUT modes)
The charge drain period by the SUB pulse can be adjusted from 1 to 4095H in 1H units by the D11 to D0
setting. The number of SUB pulses for each serial setting value is shown below.
D11
Setting values in excess of the maximum number of pulses per VD period (example: 1068 pulses for
VD = 1068H) are fixed to the maximum number of pulses.
When performing long-time exposure with the shutter V setting, setting values in excess of the maximum
number of pulses per VD period are fixed to the maximum number of pulses.
Setting all 1 results in all SUB output (ALL), for any VD period.
0
0
0
0
1
1
1
D10
Shutter SUB setting
0
0
0
0
1
1
1
D9
0
0
0
0
1
1
1
4093
4094
4095
V2A
(All)
HD
0
1
2
3
D8
:
0
0
0
0
1
1
1
D7
0
0
0
0
1
1
1
1H
D6
0
0
0
0
1
1
1
:
2H
D5
0
0
0
0
1
1
1
D4
3H
0
0
0
0
1
1
1
– 18 –
D3
0
0
0
0
1
1
1
4H
D2
0
0
0
0
1
1
1
4094H
D1
0
0
1
1
0
1
1
4095H 4096H to
D0
0
1
0
1
1
0
1
Number of SUB pulses
4093
4094
All
1
1
2
3
:
CXD3607R