TCD2707DG(Z) Toshiba, TCD2707DG(Z) Datasheet

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TCD2707DG(Z)

Manufacturer Part Number
TCD2707DG(Z)
Description
Manufacturer
Toshiba
Type
CCDr
Datasheet

Specifications of TCD2707DG(Z)

Sensor Image Color Type
Color
Sensor Image Size Range
< 30,720Pixels
Operating Supply Voltage (min)
9.5V
Operating Supply Voltage (typ)
10V
Operating Supply Voltage (max)
11V
Operating Temp Range
0C to 60C
Operating Temperature Classification
Commercial
Mounting
Through Hole
Pin Count
22
Lead Free Status / RoHS Status
Compliant
elements × 4 line CCD color image sensor.
photodiodes which provide a 24 lines/mm across a A3 size paper.
The device is operated by 5-V pulse, and 10-V power supply.
Features
·
·
·
·
·
·
·
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Maximum Ratings
The TCD2707D is a high sensitive and low dark current 7450
The sensor is designed for color scanner.
The device contains a row of 7450 elements × 4 line
Number of image sensing pixels: 7450 elements × 4 lines
Image sensing pixels size: 4.7 µm by 4.7 µm on 4.7 µm center
Photo sensing region: High sensitive pn photodiode
Clock: 2-phase (5 V)
Distance between photodiode array: Pixel R to pixel G, and pixel G to pixel B = 37.6 µm (8 lines)
Internal circuit: Clamp circuit
Package: 22-pin CERDIP
Color filter: Red, green, blue
Clock pulse voltage
Last stage clock pulse voltage
Shift pulse voltage
Reset pulse voltage
Clamp pulse voltage
Switch pulse voltage
Power supply voltage
Operating temperature
Storage temperature
Note 1: All voltages are with respect to SS terminals (ground).
Characteristics
TOSHIBA CCD Linear Image Sensor CCD (Charge Coupled Device)
(Note 1)
Symbol
Pixel B to pixel B/W = 56.4 µm (12 lines)
TCD2707D
V
V
V
V
V
T
T
V
V
SW
OD
opr
SH
RS
CP
stg
BA
BB
-0.3~8.0
-0.3~15
-25~85
Rating
0~60
1
Unit
°C
°C
V
V
V
V
V
V
V
Weight: 5.2 g (typ.)
Pin Connections
f
f
f
OS3
SH3
SH2
SW
1A3
2A2
1A2
CP
SS
SS
SS
10
11
1
2
3
4
5
6
7
8
9
(top view)
TCD2707D
2003-04-11
22
21
20
19
18
17
16
15
14
13
12
f
OS2
OS1
OD
RS
f
SS
f
f
SH0
SH1
2B
2A3
2A1
1A1

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TCD2707DG(Z) Summary of contents

Page 1

... TOSHIBA CCD Linear Image Sensor CCD (Charge Coupled Device) The TCD2707D is a high sensitive and low dark current 7450 elements × 4 line CCD color image sensor. The sensor is designed for color scanner. The device contains a row of 7450 elements × 4 line photodiodes which provide a 24 lines/mm across a A3 size paper. ...

Page 2

Circuit Diagram Clamp SW Clamp SW SW OS1 21 Clamp SW OS2 22 Clamp OS3 1 Clamp Pin Names OS3 Output signal 3 (red) SS Ground SW Mode switch input ...

Page 3

Optical/Electrical Characteristics ( 25° load resistance = = = = 100 INT ...

Page 4

Note 9: DC signal output voltage is defined as follows 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) ...

Page 5

Operating Condition Characteristics High level Clock pulse voltage Low level High level Last stage clock pulse voltage Low level High level Shift pulse voltage Low level High level Reset pulse voltage Low level High ...

Page 6

D149 D148 D147 D146 D145 D134 D133 D132 D131 D130 D129 D128 S7450 S3698 S3697 S3696 S3690 S3689 S3688 S3687 S3686 S1 D127 D126 D125 D124 D123 D122 D121 D64 D63 D62 D61 D60 D26 D25 D13 D12 D1 D0 ...

Page 7

D149 D148 D147 D146 D134 D135 D132 D133 D130 D131 D128 D129 S7449 S7450 S129 S130 S127 S128 S125 S126 S123 S124 S121 S122 S119 S120 S117 S118 S115 S116 S1 S2 D126 D127 D124 D125 D122 D123 D120 D121 ...

Page 8

D148 D149 D146 D147 D134 D135 D132 D133 D130 D131 D128 D129 S1 S2 D126 D127 D124 D125 D122 D123 D120 D121 D24 D25 D149 D149 D148 D148 D147 D147 D146 D146 D145 D145 D134 D134 ...

Page 9

Timing Requirements t19 B/W ® color mode SW: Low ® High SW Color ® B/W mode SW: High ® Low Note 12: Hold the RS and CP pins at low during this period. ...

Page 10

SH Input SH0 or SH1, SH2, SH3 SH1, SH2, SH3 or SH0 Prohibited Combination of SH Inputs SH1, SH2, SH3: “L” SH0: “L” Characteristics Pulse timing of SH and pulse rise time, fall time SH pulse width ...

Page 11

Typical Spectral Response 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 400 Spectral Response (typ 25°C Green Blue 450 500 550 Wavelength (nm) 11 TCD2707D Red 600 650 700 2003-04-11 ...

Page 12

... 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 13

Package Dimensions Weight: 5.2 g (typ.) 13 TCD2707D 2003-04-11 ...

Page 14

... 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 ...

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