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NXP Semiconductors PTN3360D HDMI/DVI电平转换器

NXP Semiconductors PTN3360D HDMI/DVI电平转换器配备有源DDC缓冲器，支持深色模式。NXP PTN3360D将四路低摆幅AC耦合差分输入信号转换为兼容DVI v1.0和HDMI v1.3a的开漏电流导引差分输入信号，每路传输速度高达2.5Gb/s，支持36位深色模式。NXP Semiconductors PTN3360D HDMI/DVI电平转换器适合PC主板/显卡及扩展槽等各种应用，连接HDMI适配器的DisplayPort支持36位深色模式，同时具有驱动长电缆所需的连接DVI适配器的DisplayPort。

特性

  • 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

应用

  • 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

框图 - NXP Semiconductors PTN3360D HDMI/DVI电平转换器
发布日期: 2011-01-20 | 更新日期: 2022-03-11