TC246CYM-B0 Datasheet, PDF (18/27 Pages) Texas Instruments – 680 x 500 PIXEL IMPACTRONTM COMPLEMENTARY COLOR CCD IMAGE SENSOR

TC246CYM-B0
680 x 500 PIXEL IMPACTRON^TM COMPLEMENTARY COLOR CCD IMAGE SENSOR
SOCS089 – MAY 2005
SAG1
Minimum 800ns
Tl
Tl1
SAG2
Tl2
Minimum 800ns
CMG
SRG1
SRG2
Tlx
H-Blanking
682 Pulses
MIN TYP MAX UNIT
Tl*
664
Tl1* 230 260 290
ns
Tl2* 300 330 360
Tlx* 40 50 60
* Same timing as 1.5MHz vertical transfer
FIGURE 7. Typical Line Summing & Transfer Timing
IAG1
IAG2
SAG1,2
PD-Cell Readout Pulse
Tpd
Tpdx*
Tpdc
PD-Cell Clear Pulse
Pulse Position
Determines Exposure
Hold time of Storage area**
CMG SRG1,2
241H 242H
V-Blanking
-1H 0H 1H
MIN TYP MAX UNIT
Tpd 1.0 1.5 2.0
Tpdc 1.0 1.5 2.0 us
Tpdx*
1.0
MIN MAX UNIT
Tr _Tpd,Tpdc 250 1000 _ns
Tf _Tpd,Tpdc 100 1000
* Tpdx : as shorter as possible
** Hold time of Storage area : Recommend shorter than 300usec
FIGURE 8. Typical PD-Readout and Exposure Control Timing
18
TEXAS
INSTRUMENTS
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