|
|
PDF TCD1254GFG Data sheet ( Hoja de datos )
| Número de pieza | TCD1254GFG | |
| Descripción | CCD Image Sensor | |
| Fabricantes | Toshiba | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de TCD1254GFG (archivo pdf) en la parte inferior de esta página. Total 17 Páginas | ||
|
No Preview Available !
TCD1254GFG
Rev. 3.0
TOSHIBA CCD Image Sensor CCD (charge coupled device)
TCD1254GFG
The TCD1254GFG is a high sensitive and low dark current
2500-elements linear image sensor.
This device consists of sensitivity CCD chip.
The TCD1254GFG has electronic shutter function (ICG).
Electronic shutter function can keep always output voltage
constant that vary with intensity of lights.
Features
• Number of Image Sensing Elements: 2500 elements
• Image Sensing Element Size: 5.25 μm × 64 μm
• Photo Sensing Region: High sensitive and low dark current
pn photodiode
• Internal Circuit: CCD Drive Circuit
• Power Supply: Only 3.0V Drive (MIN.)
• Function: Electronics Shutter, Sample and Hold Circuit
• Package: 16 pin GLCC Package
Weight: 0.47 g (typ.)
Pin Connections (top view)
Maximum Ratings (Note1)
Characteristic
Symbol
Rating
Master clock pulse voltage
Shift pulse voltage
ICG pulse voltage
Digital power supply
Analog Power Supply
Operating temperature
Storage temperature
VφΜ
VSH
VICG
VDD
VAD
Topr
Tstg
−0.3~7.0
−25~60
−40~85
Note 1: All voltage is with respect to SS terminals (ground).
Unit
V
°C
°C
OS 1
SS 2
VAD 3
VDD 4
φΜ 5
ICG 6
SH 7
NC 8
16 NC
15 NC
14 NC
13 NC
12 NC
11 NC
10 NC
9 NC
1 2009-01-15
Free Datasheet http://www.datasheet4u.net/
1 page  
Operating Condition
TCD1254GFG
Rev. 3.0
Characteristics
Symbol
Min
Typ.
Max
Unit
Master clock pulse voltage
“H” Level
3.0 4.0 5.0
VφΜ V (Note 13)
“L” Level
0 0 0.44
Shift pulse voltage
“H” Level
3.0 4.0 5.0
VSH V (Note 13)
“L” Level
0 0 0.44
ICG pulse voltage
“H” Level
3.0 4.0 5.0
VICG
V (Note 13)
“L” Level
0 0 0.44
Power supply voltage (Digital)
VDD 3.0 4.0 5.0
V (Note 14)
Power supply voltage (Analog)
VAD 3.0 4.0 5.0
V (Note 14)
Note 13 “H” level of maximum pulse voltage = VDD ≥ VDD-0.5V = “H” level of minimum pulse voltage.
Note 14 VAD = VDD
Clock Characteristics (Ta = 25°C) (3.0V≦VAD = VDD≦5.0V)
Characteristics
Master clock frequency
Data Rate
Master clock capacitance
Shift pulse capacitance
ICG Pulse capacitance
Symbol
fφΜ
fDATA
CφΜ
CSH
CICG
Min Typ.
0.4 2
0.2 1
⎯ 10
⎯ 200
⎯ 50
Max
4
2
⎯
⎯
⎯
Unit
MHz
MHz
pF
pF
pF
Optical/Electrical characteristics of page 3 are defined under the condition of 1MHz data rate.
Power- On characteristics
CCD sensor has the characteristics that a correct output signal will be appeared after power supply reached to
regular voltage. It is required to 10 cycles of read out time at least after power supply reached to regular voltage.
This characteristics should be considered, when circuit designs.
5 2009-01-15
Free Datasheet http://www.datasheet4u.net
5 Page 
Typical Drive Circuit
TCD1254GFG
Rev. 3.0
16 15 14 13 12 11 10 9
NC NC NC NC NC NC NC NC
TCD1254GFG
4V
OS SS VAD VDD
φM ICG SH
NC
12345678
10μF/25V
R1
R2 R1
TR
OS
IC1 : TC74AC04P
R1 : 150 Ω
R2 : 2200 Ω
4.0V
0.1 μF/25 V
SH
ICG
φM
IC
11
2009-01-15
Free Datasheet http://www.datasheet4u.net/
11 Page | ||
| Páginas | Total 17 Páginas | |
| PDF Descargar | [ Datasheet TCD1254GFG.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TCD1254GFG | CCD Image Sensor | Toshiba |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |