UPD8873 Datasheet, PDF (8/32 Pages) NEC – (5400 ®5400) PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR

TIMING CHART 1-1 (1200 dpi, bit clamp mode, for each color)
φ TG1 to φ TG3
φ1
φ2
φR
φ CLB
Note
φ SEL ^{“H”}
VOUT1 to VOUT3
Optical black
(47 pixels)
Valid photocell
(10800 pixels)
Invalid photocell
(4 pixels)
Invalid photocell
(4 pixels)
Note Set the φ R to low level and φ CLB to high level during this period.
Note