CXL1517M Datasheet, PDF (1/7 Pages) Sony Corporation – CMOS-CCD Signal Processor

CXL1517M/1518M
CMOS-CCD Signal Processor
Description
The CXL1517M/1518M are CMOS-CCD signal
processors developed for CCD camera complementary
color filter array processing system.
CXL1517M
452.5-bit × 2, 453.5-bit 1H CCD delay line
CXL1518M
300.5-bit × 2, 301.5-bit 1H CCD delay line
20 pin SOP (Plastic)
Features
• Single 5V power supply
• Low power consumption (Typ.)
CXL1517M 120mW
CXL1518M 75mW
• Built-in peripheral circuits
• Built-in CDS (Correlated Double Sampling) circuit
Structure
CMOS-CCD
Functions
• Clock driver
• Autobias circuit (Center and black)
• Pedestal clamp circuit
• CDS circuit
• Overflow prevention circuit
Absolute Maximum Ratings (Ta = 25°C)
• Supply voltage
VDD
6
V
• Operating temperature
Topr –10 to +65
°C
• Storage temperature
Tstg –55 to +150 °C
• Allowable power dissipation
PD
500
mW
Recommended Operating Voltage Range (Ta = 25°C)
Supply voltage
VDD
4.6 to 5.25
V
Item
Clock voltage Low
Clock voltage High
Clock
frequency
CXL1517M
CXL1518M
Symbol
VL
VH
Min.
VSS
0.7 × VDD
fCL
fCL
Typ.
7.16
4.77
Max.
0.3 × VDD
VDD
Unit
V
V
MHz
MHz
Remarks
NTSC: 455fH
CCIR: 454fH
NTSC: 910fH/3
CCIR: 908fH/3
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.
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E91777A78-PS