UPD8891 Overview
Description
The µ PD8891 is a color CCD (Charge Coupled Device) linear image sensor which changes optical images to electrical signal and has the function of color separation. The µ PD8891 has 3 rows of (5340+5340) staggered pixels, and each row has a dual-sided readout type of charge transfer register, and has 3 rows of 2670 pixels, and each row has a single-sided readout type of charge transfer register.
Key Features
- Valid photocell
- Photocell pitch
- Photocell size
- Green line, Green line
- Blue line 10.5 µm (2 lines) Odd line – Even line (for each color) [300 dpi sensor] 42 µ m (4 lines) Red line
- Green line, Green line
- Color filter
- Power supply
- On-chip circuits :: : Primary colors (red, green and blue), pigment filter (with light resistance 10 lx
- Drive clock level : CMOS output under 5 V operation
