CXD3504R Datasheet, PDF (1/12 Pages) Sony Corporation – Color Shading Correction IC for Liquid Crystal Projectors

Selective Delay Line for LCD
CXD3504R
Description
The CXD3504R is a selective delay line IC for
performing signal processing during dot and line
inverted drive of liquid crystal panels for Sony
projectors.
This chip has three built-in 10-bit × 1200-word 1H
delay lines, and data path with or without a 1H delay
can be selected by the control pins.
176 pin LQFP (Plastic)
Features
• Supports dot and line inverted drive of liquid crystal
panels for Sony projectors
• Three built-in 10-bit × 1200-word 1H delay lines
• Data path with or without a 1H delay can be selected
by the control pins.
Applications
LCD projectors, etc.
Structure
Silicon gate CMOS IC
Absolute Maximum Ratings (Vss = 0V)
• Supply voltage
VDD –0.3 to +4.6 V
• Input voltage
VI –0.3 to VDD + 0.3 V
• Output voltage
VO –0.3 to VDD + 0.3 V
• Operating temperature Topr –30 to +75 °C
• Storage temperature Tstg –55 to +125 °C
• Allowable power dissipation
PDmax 850mW (Ta ≤ 75°C)
Recommended Operating Conditions
• Supply voltage
VDD
3.0 to 3.6
V
• Operating temperature Topr –30 to +75 °C
• Input voltage
VIN
0 to VDD
V
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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E99815-PS