NOT RECOMMENDED FOR NEW DESIGNS RECOMMENDED REPLACEMENT PART TW8833 (Not Pin Compatible) DATA SHORT To request the full datasheet, please visit www.intersil.com/products/TW8807 FN7758 TW8807 Rev. 1.00 July 12, 2011 LCD Flat Panel Controller with Built-in NTSC/PAL/SECAM Decoder and Analog T-CON Introduction Analog Video Decoder NTSC (M, 4.43) and PAL (B, D, G, H, I, M, N, N combination), PAL (60), SECAM with automatic format detection NTSC / PAL / SECAM Tuner Advanced synchronization processing for VCR trick play VGA out signal Two 10-bit ADCs and analog clamping circuit Techwell Audio Micro- TW8807 Amp Controller Built-in analog anti-aliasing filter Fully programmable static gain or automatic gain control for the Y or CVBS channel Programmable white peak control for the Y or CVBS channel Software selectable analog inputs allows any of the following combinations: Applications Up to 4 composite video LCD TVs for home and mobile use UP to 1 S-Video Rear seat entertainment 4-H adaptive comb filter Y/C separation Portable DVD, PMP and HMD (Head Mount Display) PAL delay line for color phase error correction Digital PLL for both color and horizontal locking Features Programmable hue, brightness, saturation, contrast, The TW8807 is a low cost high quality TFT panel sharpness, Gamma control, and noise suppression controller with embedded NTSC/PAL/SECAM TV decoder. Automatic color control and color killer It incorporates all the features required to create multi- Detection of level of copy protection according to purpose LCD TV systems in a single package. It contains Macrovision standard all the circuits required to adapt standard NTSC/PAL/SECAM analog TV input signals for display on TFT PANEL SUPPORT various TFT LCD panel types. An integrated timing controller and three DACs allows direct interface with Supports a wide variety of Analog active matrix TFT analog LCD panels. Its versatile 5 analog inputs allow panels CVBS, S-video signal to be connected simultaneously. Supports delta RGB 8 bits digital pixel format Other features include: high quality adaptive 4H Comb ON SCREEN DISPLAY Filter, downscaling to QVGA output resolution, 2D de- interlacer and panoramic scaler, and multi-window Built-in OSD controller with integrated character ROM programmable OSD. It also includes image enhancement and programmable RAM font functions, such as black and white stretch, 2D peaking, Multi-window OSD support with color palette CTI, and favorite color enhancement to further improve picture quality. To support analog panel, it also includes Supports OSD overlay with alpha blending cost saving features like charge pump booster and IMAGE CONTROL programmable panel offset control. Programmable hue, brightness, saturation, contrast Sharpness control with vertical peaking FN7758 Rev. 1.00 Page 1 of 2 July 12, 2011 TW8807 column (source) driver / row (gate) driver Programmable color transient improvement control Built-in de-interlacing engine MISCELLANEOUS Independent RGB gain and offset controls Supports 2-wire serial bus interface Panorama / Water-glass scaling Spread spectrum PLL YCbCr hue adjustment Programmable panel VCOM offset control Programmable Gamma correction tables Dual charge pumping circuit with feedback sensing POWER MANAGEMENT 5V tolerant I/O Power-down mode Supports Panel power sequencing Typical power consumption less than 500mW Supports DPMS for monitor power management Single 27MHz crystal 1.8 / 3.3 V operation 64-pin LQFP package TIMING CONTROLLER (TCON) Support programmable interface signals for control OSD YIN0 YIN1 Alpha Blending YIN2 YIN3 TCON signals YOUT CIN0 ROUT data GOUT Input Format Measurement BOUT Spread PLL Spectrum MC SDA PLL 2 Wire MC SCL Registers MC SIA Serial Bus FIGURE 1. TW8807 FLAT PANEL TV/MONITOR CONTROLLER FUNCTIONAL BLOCK DIAGRAM Copyright Intersil Americas LLC 2011. All Rights Reserved. All trademarks and registered trademarks are the property of their respective owners. For additional products, see www.intersil.com/product tree Intersil products are manufactured, assembled and tested utilizing ISO9001 quality systems as noted in the quality certifications found at