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Datasheet Intersil TW8817-TA3-GRS

Part NumberTW8817-TA3-GRS

Low cost, highly integrated LCD controller for digital LCD panels


  • Download » Datasheet, PDF, 94 Kb, Revision: 2017-12-07
    TW8817 Data Short
    Docket ↓
    To request the full datasheet, please visit Digital LCD Panel Processor with built-in MCU,
    NTSC/PAL/SECAM Decoder and TCON
    TW8817 Analog Video Decoder
    NTSC/PAL/SECAM NTSC (M, 4.34) and PAL (B, D, G, H, I, M, N, N combination),
    PAL (60), SECAM with automatic format detection TUNER VGA OUT Advanced synchronization processing for VCR trick play signal Two 10-bit ADCs and analog clamping circuit. Built-in analog anti-aliasing filter AUDIO AMP TECHWELL TW8817 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
    -"3 composite video
    -"1 S-Video 4-H adaptive comb filter Y/C separation DIGITAL LCD PANEL Applications Mobil LCD TVs PAL delay line for color phase error correction Rear seat entertainment Digital PLL for both color and horizontal locking Portable DVD, PMP and HMD (Head Mount Display) Programmable hue, brightness, saturation, contrast,
    sharpness, Gamma control, and noise suppression Features
    The TW8817 is a low cost high quality TFT panel controller with
    embedded NTSC/PAL/SECAM TV decoder. It incorporates all the
    features required to create multi-purpose low cost LCD TV
    systems in a single package. It contains all the circuits required
    to adapt standard NTSC/PAL/SECAM analog TV input signals
    for display on various TFT LCD panel types. An integrated timing
    controller allows direct interface with digital LCD panels. Its
    versatile analog inputs allow CVBS, S-video, signal to be
    connected simultaneously.
    Other features include: high quality adaptive 4H Comb Filter, 2D
    de-interlacer and panoramic scaler, and multi-window
    programmable OSD. It also includes image enhancement ...



Package80 Ld TQFP


Analog RGB InputNo
CVBS InputYes
Color EnhancementYes
Comb Filter2D
DescriptionLow cost, highly integrated LCD controller for digital LCD panels
Digital RGB/Y CbCr InputNo
Dual View OutputNo
External OSDNo
LVDS InputNo
LVDS OutputNo
Max Output ResolutionSVGA
Memory SupportNo
OSD Colors8x2 Color/ 8-Bit Palette
OSD Font RAM75
OSD Font ROM202
OSD TypeFont
Operating Temperature Range-40 to 85
Peak Temp260°C
Qualification LevelAutomotive
S-Video InputYes
TCON OutputDigital
TTL OutputYes
Touch-screen ControllerNo
YPbPr InputNo

Eco Plan


Moldel Line

Series: TW8817 (2)

Manufacturer's Classification

  • End Market Specific > Automotive ICs > Display Processors

Other Names:

TW8817TA3GRS, TW8817 TA3 GRS

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