TCD2561DG-1(Z) Toshiba, TCD2561DG-1(Z) Datasheet
TCD2561DG-1(Z)
Specifications of TCD2561DG-1(Z)
Related parts for TCD2561DG-1(Z)
TCD2561DG-1(Z) Summary of contents
Page 1
... TOSHIBA CCD Linear Image Sensor CCD (charge coupled device) 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. The sensor is designed for scanner. The device contains a row of 5340 elements × ...
Page 2
Circuit Diagram Clamp SW1 Clamp SW1 SW2 OS1 21 Clamp SW2 OS2 22 Clamp OS3 1 Clamp Pin Names OS3 Signal Output 3 (red) SS Ground RS Reset ...
Page 3
Optical/Electrical Characteristics (Ta 25° LOAD RESISTANCE 100 LIGHT SOURCE A LIGHT SOURCE Characteristics Sensitivity Photo response non uniformity Image lag Saturation output voltage (B/W) Saturation output voltage (color) Saturation exposure Dark signal ...
Page 4
Note 5: Image Lag is defined as follows LED OS Note defined as minimum saturation output of all effective pixels. SAT Note 7: Definition of SE: SE Note defined as average dark ...
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 conditions) calculated by the following procedure. video output Output waveform (effective pixels under dark ...
Page 6
Operating Condition Characteristics “H” Level Clock pulse voltage “L” Level “H” Level Shift pulse voltage “L” Level “H” Level Reset pulse voltage “L” Level “H” Level Clamp pulse voltage “L” Level “H” Level Switch pulse voltage “L” Level Power supply ...
Page 7
Timing Chart 1: Bit Clamp Mode (Color mode) SH0 (“H”) SH1 OS1 (color) DUMMY OUTPUTS LIGHT SHIELD OUTPUTS (26 elements) (96 elements) DUMMY OUTPUTS (128 elements) t (integration time) INT (6 elements) ...
Page 8
Timing Chart 2: Line Clamp Mode (Color mode) SH0 (“H”) SH1 “H” OS1 (color) DUMMY OUTPUTS LIGHT SHIELD OUTPUTS (26 elements) (96 elements) DUMMY OUTPUTS (128 elements) t (integration time) ...
Page 9
Timing Chart 3: Bit Clamp Mode (B/W mode) SH1 (“H”) SH0 OS2 (B/W) OS1 (B/W) DUMMY OUTPUTS LIGHT SHIELD OUTPUTS (13 elements) (48 elements) (3 elements) DUMMY OUTPUTS (64 elements) t (integration time) INT ...
Page 10
Timing Chart 4: Line Clamp Mode (B/W mode) SH1 (“H”) SH0 “H” OS2 (B/W) OS1 (B/W) DUMMY OUTPUTS LIGHT SHIELD OUTPUTS (13 elements) (48 elements) (3 elements) DUMMY OUTPUTS (64 elements) t ...
Page 11
Timing Requirements (line clamp mode) B/W Color mode (“L” “H”) Color B/W mode (“L” “H”) B/W Color mode (“H” “L”) Color B/W mode (“H” “L”) ...
Page 12
Timing Requirements (cont.) Characteristics Pulse timing of SH and 1 SH pulse rise time, fall time SH pulse width Pulse timing of SH and CP Pulse timing of SH and CP (line clamp mode) Pulse timing of SH and SW ...
Page 13
Typical Spectral Response 1.0 0.8 0.6 0.4 0.2 0 400 Spectral response Ta 25°C Blue Green 450 500 550 Wavelength (nm) 13 TCD2561D Red 600 650 700 2003-05-06 ...
Page 14
Typical Drive Circuit F/ F/ OS2 OS1 OD SS OS3 OS1 OS2 OS3 IC1 TC74AC04 IC4 TC74HC04 18 ...
Page 15
Caution Window Glass The dust and stain on the glass window of the package degrade optical performance of CCD sensor. Keep the glass window clean by saturating a cotton swab in alcohol and lightly wiping the surface, and allow the ...
Page 16
Package Dimensions WDIP22-G-400-2.54D (G) Weight: 5.2 g (typ.) 16 TCD2561D Unit: mm 2003-05-06 ...
Page 17
... TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property ...