CXD2498 Ver la hoja de datos (PDF) - Sony Semiconductor
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CXD2498 Datasheet PDF : 51 Pages
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CXD2498R
Timing Generator for Frame Readout CCD Image Sensor
Description
The CXD2498R is a timing generator IC which
generates the timing pulses for performing frame
readout using the ICX282 CCD image sensor.
48 pin LQFP (Plastic)
Features
• Base oscillation frequency 45MHz
• Electronic shutter function
• Supports various drive modes such as draft and
AF mode
• Horizontal driver for CCD image sensor
• Vertical driver for CCD image sensor
Applications
Digital still cameras
Structure
Silicon gate CMOS IC
Applicable CCD Image Sensors
ICX282 (Type 2/3, 5070K pixels)
Absolute Maximum Ratings
• Supply voltage VDD VSS – 0.3 to +7.0
V
VL
–10.0 to VSS
V
VH VL – 0.3 to +26.0 V
• Input voltage VI VSS – 0.3 to VDD + 0.3 V
• Output voltage VO1 VSS – 0.3 to VDD + 0.3 V
VO2 VL – 0.3 to VSS + 0.3 V
VO3 VL – 0.3 to VH + 0.3 V
• Operating temperature
Topr
–20 to +75
°C
• Storage temperature
Tstg
–55 to +150
°C
Recommended Operating Conditions
• Supply voltage
VDDa, VDDb, VDDc 3.0 to 3.6
V
VM
0.0
V
VH
14.5 to 15.5
V
VL
–7.0 to –8.0
V
• Operating temperature
Topr
–20 to +75
°C
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–
E00X63-PS
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