TC90195XBG - Toshiba

TC90195XBG Video signal processor

Summary TC90195XBG CMOS Digital Integrated Circuit Silicon Monolithic TC90195XBG Video signal Processing Overview TC90195XBG is a video signal processing LSI for the HD input and output. This device receives an analog video signal (CVBS) or a digital video signal (LVTTL/LVDS), executes the video signal processing (scaling function, image synthesis, and pict.

Features

● Analog video signal (CVBS) input ‒ 1 channel of 10-bit ADC: 2 inputs ‒ Pre-filter (LPF) ‒ 2D comb filter for Y and C separation ‒ Multi-color system decoder
● Digital video signal input ‒ LVTTL: 1 channel Maximum 85 MHz. YUV = 4:2:2 or RGB = 4:4:4 ‒ LVDS (Single 2channels or Dual 1channel) Maximum 100 MHz. YUV = 4:4:4/4:2:2 or RGB = 4:4:4
● Scaling function ‒ Up- scaling and down-scaling ‒ Horizontal aberration correction ‒ Trapezoidal correction ‒ Non-linear extension
● Built-in frame memory ‒ Overlay processing (an externally superimposed signal input, Chroma key processing, and rectangle .