TCD2905D

TCD2905D TOSHIBA CCD Image Sensor CCD (charge coupled device) TCD2905D The TCD2905D is a high sensitive and low dark current 5400 elements × 6 line CCD color image sensor which includes CCD drive circuit and clamp circuit. The sensor is designed for scanner. The device contains a row of 5400 elements × 6 line staggered photodiodes which provide a 48 lines/mm (1200 dpi) across a A4 size paper. The device is operated by 5 V pulse and 12 V power supply. Features · · · · · · · · · Number of Image Sensing Elements: 5400 elements × 6 line Image Sensing Element Size: 5.25 µm by 5.25 µm on 5.25 µm Photo Sensing Region: High sensitive and low dark current PN photodiode Distanced Between Photodiode Array: 63 µm (12 lines) Clock: 2 phase (5 V) Power Supply:12 V Power Supply Voltage Internal Circuit: Clamp Circuit Package: 22 pin CERDIP Package Color Filter: Red, Green, Blue OS3 SS RS CP Weight: 4.5 g (typ.) Pin Connections (top view) 1 1 1 2 3 4 5 G R 6 7 8 9 10800 10800 10800 B 1 22 21 20 19 18 17 16 15 14 13 12 OS2 OS1 OD SW Maximum Ratings (Note1) Characteristic Clock pulse voltage Shift pulse voltage Reset pulse voltage Clamp pulse voltage Switch pulse voltage Power supply voltage Operating temperature Storage temperature Symbol VBA VSH V RS V CP V SW Rating Unit NC NC NC NC NC f2A1 f1A1 SH1 SH2 -0.3~8.0 V NC f2A2 VOD Topr Tstg -0.3~15 0~60 -25~85 V °C °C f1A2 SH3 10 SS 11 Note 1: All voltage are with respect to SS terminals (ground). 1 2002-04-03 TCD2905D Block ...