Intersil TW8825
The TW8825 incorporates many of the features required to create multi-purpose in-car LCD display system in a single package. It integrates a high quality 2D comb NTSC/PAL/SECAM video decoder, triple high speed RGB ADCs, high quality scaler, versatile OSD, and high performance MCU. Its image video processing capability includes arbitrary scaling, panoramic scaling, image mirroring, image adjustment and enhancement, Black and White Stretch, etc.
| Part No. |
TW8825 |
| Datasheet |
TW8825
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| Manufacturer |
 Intersil |
| Description |
LCD Video Processor |
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APPLICATIONS
In-car display Portable DVD and DVRs players Portable media player 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 Three 10-bit ADCs and analog clamping circuit. 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 composite, S-video, analog YPbPr or RGB High quality adaptive 2D comb filter for both NTSC and PAL inputs PAL delay line for color phase error correction Image enhancement with 2D dynamic peaking and CTI. Digital sub-carrier PLL for accurate color decoding Digital horizontal PLL and Advanced synchronization processing for VCR playback and weak signal performance Programmable hue, brightness, saturation, contrast, sharpness High quality horizontal and vertical filtered down scaling with arbitrary scale down ratio Analog RGB Inputs Triple high speed 10-bit...
