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TC90193ASBG Datasheet Video Signal Processor

Manufacturer: Toshiba

Overview: Summary TC90193ASBG TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC90193ASBG Video signal processing IC for small LCD 1. Overview TC90193ASBG is a video processing IC for small LCD panel (QVGA to WVGA). It corresponds to the input of an analog CVBS signal and digital RGB signal. It performs video(picture) processing to the selected input signal, and outputs the digital RGB picture signal and panel control signal of QVGA-WVGA. 1.

Key Features

  • 1. Video signal input Analog CVBS(NTSC/PAL) Digital RGB signal (6bit×3 or 8bit×3) 2. 8bit ADC, Pre-filter(LPF) for input analog video signal 3. 3Line YC separation 4. Multi-color system Decoder 5. Digital RGB signal output (24bit) QVGA(320x240) WQVGA(400x234, 400x240, 480x234, 480x240, 480x272) VGA(640x480) WVGA(800x480) 6. Timing control pulse output for LCD panel 7. Scaling function Horizontal aberration correction Horizontal compressed function Horizontal/Vertical over-scan 8. Picture Quality.

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