IA6008-FB11A Datasheet, PDF (3/6 Pages) Rohm – Color image sensor heads for multi-function

Contact image sensor heads
zTiming chart
(a) CLK Timing Chart
CLK
50%
50%
SP
tSETUP tHOLD
IA6008-FB11A
1/fCLK
twH twL
ts
Ao
1pixel
2pixel
(b-1) Data Output Timing Chart (600dpi mode)
After turning on the SP pulse, the analog output starts from the setting up point of 82 clock pulse.
CLK
12
82 83 84
132 133 134
5230 5231 5232
5266 5267
SP
Ao
VREF output period
1 to 82clock
Analog output period
(Not guaranteed)
1 to 50pixels
Analog output period Analog output period ^{VREF Output period}
(Guaranteed) (Not guaranteed)
51 to 5148pixels 5149 to 5184pixels more than 5267clock
Note)The CLK section area which is over the effective pixel numbers
(Output blank part) cannot be used as the analog Output standard level.
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