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NXP Semiconductors PTN3360D HDMI/DVI電平轉換器

NXP Semiconductors PTN3360D HDMI/DVI電平轉換器配備有源DDC暫存器，支持深色模式。NXP PTN3360D將4通道低擺幅交流耦合差分輸入訊號轉換為符合DVI v1.0及HDMI v1.3a標準的開漏電流舵差分輸入訊號，高達每通道2.5 Gbit/s以支持36位元深色模式。NXP Semiconductors PTN3360D HDMI/DVI電平轉換器是許多應用的理想選擇，包括電腦主機板/圖形卡、銜接站、支持36位元深色模式的DisplayPort至HDMI適配器、需要長驅動線纜的DisplayPort至DVI適配器。

特點

  • Level Shifting Features
    • Converts four lanes of low-swing AC-coupled differential input signals to DVI v1.0 and HDMI v1.3a compliant open-drain current-steering differential output signals
    • TMDS level shifting operation up to 2.5 Gbit/s per lane (250 MHz character clock)supporting 36-bit deep color mode
    • Programmable equalizer
    • Integrated DDC buffering and level shifting (3.3 V source to 5 V sink side)
    • Rise time accelerator on sink-side DDC ports
    • HPD non-inverting level shift from 0 V on the sink side to 0 V on the source side, or from 5 V on the sink side to 3.3 V on the source side
    • Integrated 200 kΩ pull-down resistor on HPD sink input guarantees 'input LOW' when no display is plugged in
  • General Features
    • Power supply 3.0 V to 3.6 V
    • ESD resilience to 6 kV HBM, 1 kV CDM
    • Power-saving modes (using output enable)
    • Back-current-safe design on all sink-side main link, DDC and HPD terminals
    • Transparent operation: no re-timing or software configuration required

應用

  • PC motherboard/graphics card
  • Docking station
  • DisplayPort to HDMI adapters supporting 36-bit deep color mode
  • DisplayPort to DVI adapters required to drive long cables

Block Diagram

結構圖 - NXP Semiconductors PTN3360D HDMI/DVI電平轉換器
發佈日期: 2011-01-20 | 更新日期: 2022-03-11