TCD2558DG-1
TOSHIBA CCD Linear Image Sensor CCD (charge coupled device)
TCD2558DG-1
The TCD2558DG-1 is a high sensitive and low dark current
5340 elements × 3 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 × 3 line photodiodes which provide a 24 lines/mm
across a A4 size paper. The device is operated by 5 V pulse and
12 V power supply.
Features
Weight: 4.4 g (typ.)
·
·
·
·
·
·
·
·
·
Number of image sensing elements: 5340 elements × 3 line
Image sensing element size: 7 mm × 7 mm on 7 mm centers
Photo sensing region: High sensitive PN photodiode
Distanced between photodiode array: Color (28 mm, 4 lines)
Clock: 2 phase (5 V)
Power supply: 12 V power supply voltage
Internal circuit: Clamp circuit
Package: 22 Pin CERDIP package
Pin Connections (top view)
Color filter: Red, green, blue
OS3
SS
RS
1
2
3
4
5
6
7
8
9
22 OS2
21 OS1
20 OD
19 NC
18 NC
Maximum Ratings (Note1)
Characteristic
Symbol
Rating
Unit
Clock pulse voltage
Shift pulse voltage
V
V
V
f
CP
V
V
V
SH
NC
NC
NC
- 0.3~8.0
Reset pulse voltage
Clamp pulse voltage
Power supply voltage
Operating temperature
Storage temperature
V
RS
CP
OD
opr
stg
17
16 NC
NC
V
V
T
T
- 0.3~15
0~60
V
°C
°C
f
f
15
14
f
f
2A2
1A2
2A1
1A1
- 25~85
Note 1: All voltage are with respect to SS terminals (ground).
SH3 10
SS 11
13 SH1
12 SH2
1
2004-4-19