TW8825 – LCD Video Processor

TW8825 Datasheet PDF learn more.

Part number : TW8825

Functions : This is a kind of semiconductor, LCD Video Processor.

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Package information :

Manufacturer : Intersil

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TW8825 Datasheet PDF

The texts in the PDF file :

Techwell LCD Video Processor with Built-in Decoder, MCU, OSD, TCON and Analog RGB Input Support 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. On the input side, it supports a rich combination of CVBS, S-video, component video, analog RGB as well as digital YCbCr/RGB inputs. On the output side, it supports a variety of digital panel types with its built-in timing controller. The integration of additional touch screen controller, LED driver controller, PWM and MCU makes this a versatile solution for many portable applications. 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 ADCs with clamping and programmable gain amplifier SOG an [ … ]

TW8825 PDF File



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