AMIS-721250: Contact Image Sensor
Data Sheet
1st CLK of second sensor
CLK
219
220
2
218
1
216
217
226
227
CLK numbers include timing for 55 inactive pixels and 344 active pixels
SI / SO
Vout
342 343 344
323
324
326 327 328 329 330
341
1
3
325
2
Last active pixel = pixel 344
Pixel 1 of second sensor
SI/SO Timing for 600 dpi of first/second sensors
Figure 8: Timing of SI/SO Clock for the 600dpi Mode
1st CLK of second sensor
CLK
391
392
2
390
1
388
389
398
399
CLK numbers include timing for 55 inactive pixels and 688 active pixels
SI / SO
Vout
686 687 688
667
668
670 671 672 673 674
685
1
3
669
2
Last active pixel = pixel 688
Pixel 1 of second sensor
SI/SO Timing for 1200 dpi of first/second sensors
Figure 9: Timing of SI/SO Clock for the 1200dpi Mode
AMI Semiconductor – Dec. 05, M-20496-004
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