TCD2703D Datasheet, PDF (1/13 Pages) Toshiba Semiconductor – CCD Linear Image Sensor CCD (Charge Coupled Device)

TCD2703D
TOSHIBA CCD Linear Image Sensor CCD (Charge Coupled Device)
TCD2703D
The TCD2703D 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. The device is
operated by 5-V pulse, and 12-V power supply.
Features
· Number of image sensing pixels
: 22500 pixels (7500 pixels × 3 line)
· Image sensing pixels size
: 9.325 µm by 9.325 µm on 9.325 µm center
· Photo sensing region: High sensitive pn photodiode
· Clock: 2-phase (5 V)
· Distance between photodiode array
: Pixel R to pixel G: 37.3 µm (4 lines)
Pixel G to pixel B: 37.3 µm (4 lines)
· Internal circuit: Clamp circuit
· Package: 68-pin CERDIP
· Color filter: Red, Green, Blue
Maximum Ratings (Note 1)
Characteristics
Symbol
Rating
Clock pulse voltage
Last stage clock pulse voltage
Shift pulse voltage
Reset pulse voltage
Clamp pulse voltage
Power supply voltage
Operating temperature
Storage temperature
V_BA
V_BB
V_SH
V_RS
V_CP
V_OD, V_DD
T_opr
T_stg
−0.3 to 8
−0.3 to 15
0 to 60
−25 to 85
Note 1: All voltages are with respect to SS pins (ground).
Weight: 16.0 g (typ.)
Pin Connections (top view)
OS3 1
ODG 2
OS5 3
OS6 4
ODR 5
DSS 6
f2B 7
f2A 8
f1A 9
Unit
V_DD 10
NC 11
NC 12
NC 13
NC 14
V
NC 15
NC 16
V
NC 17
NC 18
°C
NC 19
NC 20
°C
NC 21
NC 22
NC 23
NC 24
68 OS4
67 ODB
66 OS2
65 OS1
64 ASS
63 CP
62 RS
61 f2A
60 f1A
59 V_DD
58 NC
57 NC
56 NC
55 NC
54 NC
53 NC
52 NC
51 NC
50 NC
49 NC
48 NC
47 NC
46 NC
45 NC
NC 25
NC 26
NC 27
NC 28
NC 29
f1A 30
f2A 31
SH3 32
NC 33
SH2 34
44 NC
43 NC
42 NC
41 NC
40 NC
39 DSS
38 f1A
37 f2A
36 NC
35 SH1
1
2002-11-14