TC217 Datasheet, PDF (11/21 Pages) Texas Instruments – 1158- × 488-pixel ccd image sensor

SRG1
TC217
1158- × 488-PIXEL CCD IMAGE SENSOR
SOCS015C – OCTOBER 1989 – REVISED JUNE 1996
OUT1
CL1
SH1
SRG2
OUT2
CL2
SH2
SRG3
OUT3
CL3
SH3
NOTES: A. The video-processing (off-chip) pulses are defined as follows:
CL1 = Clamp pulse for video from OUT1
SH1 = Sample pulse for the sample-and-hold amplifier for video 1
CL2 = Clamp pulse for video from OUT2
SH2 = Sample pulse for the sample-and-hold amplifier for video 2
CL3 = Clamp pulse for video from OUT3
SH3 = Sample pulse for the sample-and-hold amplifier for video 3
B. The signals for channel (n +1) are phase shifted 120° from the signals for channel (n). For example, SRG2 is phase shifted
120° relative to SRG1, SRG3 is phase-shifted 120° relative to SRG2, OUT2 is phase shifted 120° relative to OUT1, OUT3 is
phase shifted 120° relative to OUT2, and so forth.
Figure 13. Video-Process Timing
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
11