
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
Features
Single 5V power supply
Low power consumption (Typ.)
CXL1517M
CXL1518M
Built-in peripheral circuits
Built-in CDS (Correlated Double Sampling) circuit
120mW
75mW
Functions
Clock driver
Autobias circuit (Center and black)
Pedestal clamp circuit
CDS circuit
Overflow prevention circuit
Absolute Maximum Ratings
(Ta = 25°C)
Supply voltage
Operating temperature
Storage temperature
Allowable power dissipation
V
DD
Topr
Tstg
P
D
6
V
–10 to +65
–55 to +150
500
°C
°C
mW
Recommended Operating Voltage Range
(Ta = 25°C)
Supply voltage
V
DD
4.6 to 5.25
V
– 1 –
E91777A78-PS
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.
CXL1517M/1518M
20 pin SOP (Plastic)
Structure
CMOS-CCD
Item
Symbol
V
L
V
H
f
CL
f
CL
Min.
V
SS
0.7
×
V
DD
Typ.
7.16
4.77
Max.
0.3
×
V
DD
V
DD
Unit
V
V
MHz
MHz
Remarks
NTSC: 455f
H
CCIR: 454f
H
NTSC: 910f
H
/3
CCIR: 908f
H
/3
Clock voltage Low
Clock voltage High
Clock
frequency
CXL1517M
CXL1518M