PI6050

____

D Data Sheet

_____________________________________________________________________________________

Page 13 of 15, PI6050D_rev A, Revised 1-31-05

Figures 8 and 9 show the timing of the End of Scan Pulse (SI/SO), which comes out in line with the 324

for the 600 dpi mode and with the 668

SI clock of the second and subsequent sensors; hence all subsequent sensors will start their register scan after

each of the preceding sensors completes its scan.

The last active pixel of each sensor is the 344

SI / SO

SI/SO Timing for 1200 dpi of first/second sensors

Vout

667

671

669

668

670

673

672

674

Pixel 1 of second sensor

687

Last active pixel = pixel 688

685 686

1

688

2

3

CLK numbers include timing for 55 inactive pixels and 688 active pixels

1st CLK of second sensor

388

389

390

391

392

398

399

1

2

CLK

Pixel 1 of second sensor

343

l = pixel 344

1

Last active pixe

341 342

344

2

3

CLK numbers include timing for 55 inactive pixels and 344 active pixels

1st CLK of second sensor

216

217

218

219

220

226

227

1

2

CLK

SI / SO

SI/SO Timing

Vout

for 600 dpi of first/second sensors

323

327

325

324

326

329

328

330

Figure 8. Timing of SI/SO Clock for the 600 dpi Mode.

Figure 9. Timing of SI/SO Clock for the 1200 dpi Mode.