TC215 Datasheet, PDF (8/19 Pages) Texas Instruments – 1024- × 1024-PIXEL CCD IMAGE SENSOR

TC215
1024- × 1024-PIXEL CCD IMAGE SENSOR
SOCS014B – AUGUST 1989 – REVISED DECEMBER 1991
CCD
OUT
Buffer
SRG1
RST1
OUT1
SRG RST
Pixel
Clamp
CL
Sample-
and-Hold
Amplifier
SH
CL1
SH1
SRG2
RST2
OUT2
CL2
SH2
NOTE A: The video-processing (off-chip) pulses are defined as follows:
CL1 = Clamp pulse for video from OUT1
CL2 = Clamp pulse for video from OUT2
SH1 = Sample pulse for the sample-and-hold amplifier for video 1
SH2 = Sample pulse for the sample-and-hold amplifier for video 2
CSYNC = Composite video-sync pulse
CBLNK = Composite video-blanking pulse
CPOB1 = Dark-reference clamp pulse for video from OUT1
CPOB2 = Dark-reference clamp pulse for video from OUT2
Figure 8. Video-Process Timing
2-8
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