TW2828 is a display and recording MUX chip with HD SPOT capability designed to work with popular H. 264 CODEC on the market today. TW2828 provides a clean and cost effective MUX solution to the multi-channel PC HD DVR marketplace. On the embedded DVR market, using TW2828 in conjunction with a host SOC can deliver the most cost effective solution on the market.


  • Four byte interleaved BT.656 ports each supporting up to 4 SD (108 MHz) and 4 960H (144 MHz) signals for a total of 16 SD video input signals
  • Five frame interleaved BT.1120 ports, each supporting up to 148.5 MHz for a total of 20 HD signals. One port (PB5) is shared with GPIO port
  • Four frame interleaved BT.656 ports (shared with the lower half of the BT.1120 port), supporting up to 16 SD (or 960H) signals in frame/field interleaved format
  • Supports input resizing, cutting and cropping
  • Supports channel cascading
  • Supports popular sizes such as: 1920x1080i50, i60, 1920x1080p50 or p60,720p50 and p60
  • Max pixel clock: 148.5MHz
  • Capable of displaying up to 36 SD Channels by using byte interleaved inputs and frame interleaved inputs
  • Motion Box (MD) on all live channels
  • See Datasheet for full list of features


器件号 Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active LBGA Tray 84


文档标题 language 类型 文档格式 文件大小 日期
TW2828 Datasheet 数据手册 PDF 13.09 MB
PIN19028 - Q3 Cy 19 Price Increase Notice Price Increase Notice PDF 208 KB