CXD3504R - Sony Corporation

CXD3504R Color Shading Correction IC for Liquid Crystal Projectors

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. Features • Supports dot and line inverted drive of liquid crys.

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 176 pin LQFP (Plastic) 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) Recommende.