MOS INTEGRATED CIRCUIT
(10680 × 10680) PIXELS × 3 COLOR CCD LINEAR IMAGE SENSOR
The µ PD8880 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 PD8880 has 3 rows of (10680+10680) staggered pixels, and each row has a dual-sided readout type of
charge transfer register. And it has reset feed-through level clamp circuits and voltage amplifiers. Therefore, it is
suitable for 2400 dpi/A4 color image scanners, color facsimiles and so on.
• Valid photocell : (10680+10680) pixels × 3
• Photocell pitch : 4 µ m
• Line spacing : 64 µ m (16 lines) Red line - Green line, Green line - Blue line
• Color filter
8 µm (2 lines) Odd line – Even line (for each color)
: Primary colors (red, green and blue), pigment filter (with light resistance 107 lx•hour)
: 96 dot/mm A4 (210 × 297 mm) size (shorter side)
: 2400 dpi US letter (8.5” × 11”) size (shorter side)
• Drive clock level : CMOS output under 5 V operation
• Data rate
: 8 MHz Max.
• Power supply : +12 V
• On-chip circuits : Reset feed-through level clamp circuits
:: Voltage amplifiers
CCD linear image sensor 32-pin plastic DIP (10.16 mm (400))
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. S16032EJ3V0DS00 (3rd edition)
Date Published July 2003 NS CP (K)
Printed in Japan
The mark shows major revised points.