支持多种格式输入的数字电视前端解码芯片STV2310 STV2310 Multistandard TV Digital Video Decoder with Adaptive Comb Filter and RGB/YCrCb Input DATASHEET MAIN FEATURES ■ Worldwide TV Standards Compatible ■ Automatic NTSC/PAL/SECAM Digital Chroma Decoder ■ NTSC/PAL Adaptive 4H/2D Comb Filter ■ VBI Data Slicer for Teletext, Closed Caption, WSS and other systems ■ Analog RGB/Fast Blanking Capture and Insertion in YCrCb Output Flow (SCART legacy) ■ Analog YCrCb inputs with Tint Control ■ 10-bit, 30-MSPS A/D Converter for Y/CVBS input ■ 8-bit, 30-MSPS A/D Converter for C and RGB/ CrCb inputs ■ Hue control and automatic flesh control for NTSC CVBS/YC signals ■ Programmable Horizontal Scaling (x0.25 to x4 Scaling Factor) and Panorama Vision ■ Copy-Protection System compatible ■ H and V Synchronisation Processing that is robust to non-standard ……