Toshiba IK-TF5U CCD Output Waveform Timing Chart, Horizontal Output Waveform Timing Chart

9. CCD OUTPUT WAVEFORM TIMING CHART

( 1 ) Horizontal Output Waveform Timing Chart

One horizontal scan interval 780 clk

(31.8 ∝s)

LVAL,

DVAL

		132 clk								40.7 ns
		(5.38∝s)		16 clk 2 clk
		31 clk	72 clk
CCD
output signal
							7 clk
4		Optical black	Horizontal transfer	Dummy
	clk
		portion	stop interval	pixels				Total effective pixels 659 clk
					Optical black
	Horizontal blanking interval 132 clk					portion		Output video interval 648 clk
		(5.38 ∝s)							(26.4 ∝s)

RGB data

Pixel

Clock

CLK=40.74nsec

(24.5454MHz)

( 2 ) Vertical Output Waveform Timing Chart

FVAL

525H

LVAL,

DVAL

20H

(636 ∝s)

525

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

21

514 515 516 517 518 519 520 521 522 523 524 525

1 2 3 4 5 6

Video output

7

8

9

10

11

12

13

14

15

16

17 18

19

20

21

CCD								1	2
output signal
	525	1	2	3	4	5	1 2 3 4 5 6 7 8
		Dummy pixels Optical black
							portion
RGB data

493 494			1 2
496	525	1	2 3 4 5 1 2 3 4 5 6 7 8

Optical black	Dummy pixels Optical black
portion	portion
494H

33