VCC-F60U29GE
Rev.900-682-30-00
©2008 CIS Corporation. All rights reserved.
14
7.3. Standard Trigger Mode Timing
□
Trigger operation is CLK sync, V-Sync Reset.
Delay time, from detecting the trigger edge to starting exposure, is 1.08
μ
s at RAW mode and 2.16
μ
s at
RGB
mode.
□
Trigger input can be accepted even when the camera is outputting video signals. However, a shutter
timing, to start the next video output before completion of transferring video output for the prior signals,
can not be worked. To input trigger signals when the camera is outputting video signals for the prior
signals, it shall be synchronized with the down edge of camera LVAL output.
□
Trigger input during the execution of exposure (exposure time) shall be ignored. (Refer to the “G” below.)
LVAL Output
Video Output
FVAL Output
DVAL Output
19H
TTL INx
(CCD Read
Out Signal)
1
9
29
1252
1224H
1243H
(Trigger Input)
Exposure Time
TTL INx
(Trigger Input)
(Sub Pulse)
(CCD Read Out Signal)
Delay(Fixed)
SP Output
(Exposure Signal)
a
b
3
CLK
66
CLK
a
b
RAW Mode(CLK 64MHz)
1.08
μ
s
a
b
RGB Mode(CLK 32MHz)
2.16
μ
s
nHD×30
μ
s + 20.84
μ
s
nHD×60
μ
s + 41.69
μ
s
