TCD2706DG(Z,K) Toshiba, TCD2706DG(Z,K) Datasheet

Page 1

... TOSHIBA CCD Linear Image Sensor CCD (Charge Coupled Device) The TCD2706DG is a high sensitive and low dark current 7500 pixels × 3 line CCD color image sensor. The sensor is designed for color scanner. The device contains a row of 7500 pixels × 3 line photodiodes which provide a 24 lines/mm across a A3 size paper ...

Page 2

Circuit Diagram OS1 64 OS2 65 OS3 67 OS4 2 OS6 4 OS5 φ2A φ Gate ＣＬＲ analog shift register ＣＣＤ ...

Page 3

Pin Names Pin No. Symbol 1 SS Ground 2 OS4 Output signal 4 (GREEN Power supply 4 OS6 Output signal 6 (RED) 5 OS5 Output signal 5 (RED Power supply connect 8 RS ...

Page 4

Optical/Electrical Characteristics (Ta = 25° φ MHz, load resistance = 100 kΩ φ light source = A light source + CM500S filter (t = 1.0 mm) ) Characteristics ...

Page 5

Note 10:Random noise is defined as the standard deviation (sigma) of the output level difference between two adjacent effective pixels under no illumination (i.e. dark condition) calculated by the following procedure. Video output Output waveform (effective pixels under dark condition) ...

Page 6

Operating Condition Characteristics “H” level Clock pulse voltage “L” level “H” level Final stage clock pulse voltage “L” level “H” level Shift pulse voltage (Note 11) “L” level “H” level Reset pulse voltage “L” level “H” level ...

Page 7

Timing Chart 1 SH ST,TG,CLR φ φ2A φ OS1 OS2 Dummy outputs (13 pixels × 2) Light shield outputs (48 pixels × ...

Page 8

Timing Chart ＳＨ２ ＳＨ１，３ ＳＴ１ ＳＴ２ φ１Ａ φ２Ａ/２Ｂ ＴＧ ＣＬＲ ＲＳ ＣＰ Note13 : Each RS and CP pins put to Low level during the period of the above mentioned address 1 - 15. 3 ...

Page 9

Timing Requirements1 t6 φ2B RS t17 CP OS φ1 φ2 GND 1.5 V (min) Characteristics φ1, φ2 Pulse rise time, fall time RS pulse rise time, fall time RS pulse width CP pulse rise time, fall time CP pulse width ...

Page 10

Timing Requirements 2 Timing Address １ ２ ３ ４ ５ ６ ７ ８ ９ １０ １１ １２ １３ １４ １５ Vertical Transfer Time Spectral Response 1 0.8 0.6 0.4 0.2 0 400 Min ２５０ ２５０ ５００ ５００ ２５０ ２５０ ５００ ...

Page 11

... PRNU of CCD sensor. 4. Mounting on a PCB This package is sensitive to mechanical stress. Toshiba recommends using IC inserters for mounting, instead of using lead forming equipment. 5. Soldering Soldering by the solder flow method cannot be guaranteed because this method may have deleterious effects on prevention of window glass soiling and heat resistance. ...

Page 12

Package Dimensions 12.4±0.6 Weight: 16.0 g (typ.) 69.9（9.325μｍ×7500） 12 TCD2706DG 2004-12-03 ...

Page 13

... The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of TOSHIBA or others. • ...