The TCD2561D is a high sensitive and low dark current 5340 elements 4 line CCD color image sensor which includes CCD drive circuit, clamp circuit. TOSHIBA CCD Linear image Sensor CCD (charge coupled device)
The TCD2000P is a high sensitive and low dark current 480 .elements color linear image sensor which includes CCD drive circuit, clamp circuit and sample & hold circuit. TOSHIBA CCD LINEAR image SENSOR CCD(Charge Coupled Device)