The TW8807 from Intersil is a highly integrated LCD video processor designed to meet the demands of automotive and embedded display applications. This versatile processor combines advanced video processing capabilities with a flexible interface to support a variety of LCD panels and video input formats. Its primary goal is to deliver superior video quality while maintaining low power consumption, essential for automotive environments.

Applications:

• Automotive Rearview Camera Systems
• In-Vehicle Infotainment (IVI) Systems
• Automotive Navigation Displays
• Headrest Displays
• Portable DVD Players

Features:

• Multiple Video Inputs: Supports a range of analog video inputs, including composite video (CVBS), S-Video, and component video (YPbPr).
• Integrated Analog-to-Digital Converter (ADC): Includes a built-in ADC to convert analog video signals into digital form for processing.
• Advanced Scaling and Deinterlacing: Features a high-quality scaler to resize video to the optimal resolution for the LCD panel, and a deinterlacer to minimize motion artifacts and improve image clarity.
• Comprehensive Color Processing: Offers adjustable color controls such as brightness, contrast, saturation, and hue to optimize video output.
• On-Screen Display (OSD): Integrated OSD controller allows for the display of text and graphics on the video output.
• Flexible Panel Interface: Supports various LCD panel interfaces, including digital RGB and TTL.
• Low Power Consumption: Engineered for low power operation, making it suitable for battery-powered and automotive applications.
• Noise Reduction Technology: Includes noise reduction features to minimize video noise and improve image quality.

Benefits:

• Exceptional Video Quality: Delivers sharp, clear, and vibrant video output with minimal artifacts.
• Versatile Video Input Options: Compatible with a broad range of video input formats, allowing for flexible connectivity.
• Customizable Display Settings: Provides adjustable color and display settings for an optimized viewing experience.
• Simplified System Design: Integrates multiple video processing functions into a single chip, reducing system complexity.
• Energy Efficiency: Low power consumption makes it ideal for battery-powered devices and automotive applications.

Additional Details: The TW8807 typically operates with a 3.3V power supply for digital circuits and a 1.8V supply for the core logic. It incorporates built-in test patterns for easy system testing and calibration. The device is designed to function reliably across a wide temperature range, making it suitable for harsh automotive environments. Its compact packaging facilitates integration into space-constrained designs.