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PDF ILX521 Data sheet ( Hoja de datos )
| Número de pieza | ILX521 | |
| Descripción | 256-pixel CCD Linear Image Sensor (B/W) | |
| Fabricantes | Sony Corporation | |
| Logotipo |  |
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ILX521A
256-pixel CCD Linear Image Sensor (B/W)
Description
The ILX521A is a rectangular reduction type CCD
linear image sensor designed for image scanner
sensor. A built-in timing generator and clock driver
ensure single 5V power supply for easy use.
12 pin SDIP (MOLD)
Features
• Number of effective pixels: 256 pixels
• Pixel size: 14µm × 14µm (14µm pitch)
• Built-in timing generator and clock driver
• Built-in S/H circuit
• Maximum data rate: 2MHz
• Single 5V power supply
• Clear mold package (12-pin SDIP)
Block Diagram
Absolute Maximum Ratings
• Supply voltage
VDD
• Operating temperature
• Storage temperature
6
–10 to +60
–30 to +80
V
°C
°C
Pin Configuration (Top View)
GND 1
VOUT 2
TEST 3
φCLK 4
S/H SW 5
φROG 6
12 NC
1
11 NC
10 NC
9 NC
8 VDD
256
7 NC
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
–1–
E99154-PS
1 page  
ILX521A
–5–
5 Page 
ILX521A
Notes on Handling
1) Static charge prevention
CCD image sensors are easily damaged by static discharge. Before handling be sure to take the following
protective measures.
a) Either handle bare handed or use non-chargeable gloves, clothes or material. Also use conductive shoes.
b) When handling directly use an earth band.
c) Install a conductive mat on the floor or working table to prevent the generation of static electricity.
d) Ionized air is recommended for discharge when handling CCD image sensors.
e) For the shipment of mounted substrates, use boxes treated for the prevention of static charges.
2) Soldering
a) Make sure the package temperature does not exceed 80°C.
b) Use a grounded 30W soldering iron and solder each pin in less than 2 seconds. For repairs and remount,
cool sufficiently.
c) To dismount an image sensor, do not use solder suction equipment. When using an electric desoldering
tool, ground the controller. For the temperature control system, use a zero-cross type.
3) Dust and dirt protection
a) Operate in clean environments.
b) Do not either touch mirror surfaces by hand or have any object come in contact with mirror surfaces.
Should dirt stick to a mirror surface, blow it off with an air blower. (For dirt stuck through static electricity
ionized air is recommended.)
c) Clean with a cotton bud and ethyl alcohol if the mirror surfaces are grease stained. Be careful not to
scratch the mirror surfaces.
d) Keep in a case to protect from dust and dirt. To prevent dew condensation on the mirror surfaces, preheat
or precool when moving to a room with great temperature differences.
4) Do not expose to intense light for long periods.
5) Exposure to high temperatures or humidity will affect the characteristics. Accordingly avoid storage or usage
in such conditions.
6) CCD image sensors are precise optical equipment that should not be subject to mechanical shocks.
7) Normal output signal is not obtained immediately after device switch on.
– 11 –
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet ILX521.PDF ] | |
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