UPD3794CY データシートの表示（PDF） - NEC => Renesas Technology

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UPD3794CY

2700 PIXELS × 3 COLOR CCD LINEAR IMAGE SENSOR

NEC => Renesas Technology 

µPD3794

APPLICATION TIMING EXAMPLE (for reference)

The µPD3794 can be operated under the following timing to switch Red, Green, and Blue outputs and get each

color data in a 1-pixel period. However the offset level of each color is not the same. Therefore, offset level

compensation is required to each color by using each color’s data at dark or the optical black pixels.

The following timing and parameters are for reference only.

SEL1

SEL2

φ1

tR

tG

tB

φ2

φ RB

VOUT

at dark

Symbol

tR, tG, tB

Red

MIN.

300

with light

Green

Blue

TYP.

MAX.

Unit

–

ns

11

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