CXL5520M Datasheet, PDF (1/9 Pages) Sony Corporation – CMOS-CCD Baseband 1H Delay Line

CXL5520M/P
CMOS-CCD Baseband 1H Delay Line
Description
CXL5520 is a CMOS-CCD baseband 1H delay line
designed for TV signal processing.
CXL5520M
16 pin SOP (Plastic)
CXL5520P
16 pin DIP (Plastic)
Features
• Single 5V power supply
• Low power consumption
• Built-in line locked PLL circuit
• Built-in 2 comb filters
(Addition of delayed and non-delayed output signal.)
• Built-in peripheral circuits
Absolute Maximum Ratings (Ta = 25°C)
• Supply voltage
VDD
+6
V
• Operating temperature Topr –10 to +60 °C
• Storage temperature Tstg –55 to +150 °C
• Allowable power dissipation
PD
CXL5520M 400 mW
CXL5520P 800 mW
Recommended Operating Condition (Ta = 25°C)
Supply voltage
VDD
5V ± 5%
Recommended Clock Condition (Ta = 25°C)
• Top pulse voltage
VCLK
3 to 7
V
• Frequency
fCLK
15.625 kHz
• Input clock waveform Sandcastle pulse
Input Signal Amplitude
• ± (R-Y) PAL and NTSC Vsig
• ± (B-Y) PAL and NTSC Vsig
• ± (R-Y) SECAM
Vsig
• ± (B-Y) SECAM
Vsig
525 mVp-p (Typ.)
665 mVp-p (Typ.)
1.05 Vp-p (Typ.)
1.33 Vp-p (Typ.)
Function
• 2 comb filters outputs
(Addition of delayed and non-delayed output signal.)
• Timing generator and clock driver
• Line Locked PLL circuit (Sandcastle pulse)
• Autobias circuit
• Pulse clamp circuit
• Sample and hold circuit and output Amp.
Structure
CMOS-CCD
Pin Description
Pin
No.
Symbol
1 VDD
2 AB
3 (NC)
4 (NC)
5 SAND
6 VCO IN
7 (NC)
8 GND
Description
+5V supply voltage
Autobias output
not connected
not connected
Sandcastle pulse input
VCO input
not connected
Ground
Pin
No.
Symbol
9 (NC)
10 (NC)
11 Vo (R-Y)
12 Vo (B-Y)
13 (NC)
14 Vi (B-Y)
15 (NC)
16 Vi (R-Y)
Description
not connected
not connected
± (R-Y) output signal
± (B-Y) output signal
not connected
± (B-Y) input signal
not connected
± (R-Y) input signal
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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E95X04-PS