CXL1517M/1518M
CMOS-CCD Signal Processor
Description
20 pin SOP (Plastic)
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
Features
• Single 5V power supply
• Low power consumption (Typ.)
Structure
CMOS-CCD
CXL1517M
CXL1518M
120mW
75mW
• Built-in peripheral circuits
• Built-in CDS (Correlated Double Sampling) circuit
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
Topr
Tstg
PD
6
V
°C
• Operating temperature
• Storage temperature
• Allowable power dissipation
–10 to +65
–55 to +150
500
°C
mW
Recommended Operating Voltage Range (Ta = 25°C)
Supply voltage
VDD
4.6 to 5.25
V
Item
Symbol
Min.
VSS
Typ.
Max.
0.3 × VDD
Unit
Remarks
Clock voltage Low
Clock voltage High
VL
V
V
VH
fCL
0.7 × VDD
VDD
NTSC: 455fH
CCIR: 454fH
7.16
4.77
MHz
MHz
CXL1517M
Clock
frequency
NTSC: 910fH/3
CCIR: 908fH/3
fCL
CXL1518M
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