TCD1201D

The TCD1201D is designed as a high sensitive and low dark current 2048 elements CCD image sensor. The TCD1201D sensor can be used for POS handscanner.

TCD1201D has five features. (1)Number of image sensing elements is 2048. (2)Image sensing elements size is 14um by 200um on 14um centers. (3)Photo sensing region is high sensitive and low dark current pn photodiode. (4)Clock is 2 phase (5V). (5)Package is 22 pin CERDIP. Those are all the main features.

Some absolute maximum ratings of TCD1201D have been concluded into several points as follow. (1)Its clock pulse voltage would be from -0.3V to 8V. (2)Its shift pulse voltage would be from -0.3V to 8V. (3)Its reset pulse voltage would be from -0.3V to 8V. (4)Its power supply voltage would be from -0.3V to 8V. (5)Its operating temperature range would be from -25°C to 60°C. (6)Its storage temperature range would be from -40°C to 100°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of TCD1201D are concluded as follow. (1)sensitivity would be min 64V and typ 80V and max 96V. (2)Its photo response non uniformity would be max 10%. (3)Its saturation exposure would be min 0.006lxs and typ 0.01lxs. (4)Its saturation output voltage would be min 0.6V and typ 0.8V. (5)Its dark signal voltage would be typ 2mV and max 5mV. (6)Its total transfer efficiency would be min 92% and typ 95%. (7)Its dynamic range would be typ 400. (8)Its output impedance would be typ 0.5kohms and max 1kohms. (9)Its DC signal output voltage would be min 1.5V and typ 3.0V and max 4.5V. (10)Its analog transfer efficiency would be typ 3mA and max 5mA. And so on. If you have any question or suggestion or want to know more information of TCD1201D,  please contact us for details. Thank you!