ch7117b-利来app官网

特征

• hdmi receiver compliant with hdmi 1.4 specification and dvi 1.0 specification
• support input resolution up to 1080p. support hot plug detection for hdmi/dvi
• support multiple output formats:
  • sdtv format (cvbs or s-video output, ntsc and pal)
  • hdtv format (ypbpr output) for 480p, 576p, 720p, 1080i and 1080p
  • analog rgb output for vga with triple 9-bit dac up to 200mhz pixel rate. sync signals can be provided in separated or composite manner. support vesa and cea timing standards up to uxga and 1920x1080@60hz
  • itu-r 601 or itu-r 656 compatible ycbcr 4:2:2 output format with embedded syncs or discrete syncs. support resolution up to 1280 x 720@60hz for ycbcr 4:2:2 output
• on-chip audio encoder which support 8 channel iis/ s/pdif audio output
• flexible scaler engine embedded
• vga output is compliant with vesa vsis v1r2 specification
• mcu embedded to handle the control logic
• support device boot up by automatically loading firmware from on-chip flash
• integrated edid buffer
• tv connection detection supported
• hdmi input detection supported
• support auto power saving mode and low stand-by current
• support 422 to 444 conversion
• support rgb to ycc conversion in itu-r bt.601 and 709 color space for sdtv/hdtv/bt656 output
• iic slave interface and hdmi ddc interface are available for debug and firmware update.
• low power architecture
• rohs compliant and halogen free package
• offered in 88 pin qfn package