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4-Lane DisplayPort 1.2 / HDMI 2.0 Switch

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Product Description

The PI3WVR12412 is a multi-standard video switch with wide voltage range capability. It supports HDMI 2.0, DisplayPort 1.2, and emerging and proprietary standard. PI3WVR12412 can pass high-speed signals up to 1.2 V peak-topeak differential with a common-mode voltage from 0 to 3.4V for TMDS signal. The wide voltage range allow DC-coupled multi-standard operation. Eliminating AC coupling capacitors saves board space and improves signal integrity for dense PCB design. The high speed channels can also pass 0V-3.3V CMOS signals up to 1MHz. In addition to four high-speed lanes, PI3WVR12412 also switches the DDC and HPD signals or AUX and HPD signals using the DDC/ AUX and HPD channel mux/demux.


  • 4-lane, 1:2 mux/demux that will support RBR, HBR1, or HBR2
  • Data rate: 3.4 Gbps to 6.0 Gbps for high data channels
  • Supports DDC with HPD channel mux/demux @ HDMI
  • Supports 720 Mbps high-speed DP AUX @ DP
  • -1.7 dB Insertion Loss for Dx channels @ 3.0 GHz
  • -3 dB Bandwidth for Dx channels: 4.8 GHz
  • Return loss for Dx channels @ 3.0 GHz: -16 dB
  • Low Crosstalk for high speed channels: -25 dB@6.0 Gbps
  • Low Off Isolation for high speed channels: -22dB@6.0 Gbps
  • Low channel-to-channel skew, 35ps max
  • Low Bit-to-Bit Skew, 5ps typ (between '+' and '-' bits)
  • VDD Operating Range: 3.3V +/-10%
  • ESD Tolerance: 2kV HBM
  • Packaging (Pb-free & Green): 42 TQFN (ZHE)


  • Routing of HDMI 2.0 video signals with low signal attenuation between source and sink for 4K2K ultra high definition video display and broadcast video equipment.
  • Routing of DisplayPort video signals with low signal attenuation between source and sink for PC and monitor.

Product Specifications

Product Parameters

Analog or Digital? Digital
Configuration 1:2/2:1 Mux/Demux
Differential Channels 4
HotInsertion N/A
Lanes 4
Signal Type Differential
Single Ended Channels N/A
Voltage 3.3

Related Content




Quality & Reliability

Process Qualification

Technical Documents

Application information

Design tool model software

Evaluation board

Recommended Soldering Techniques

Additional Technical Documents are available upon request: 
Application information, Evaluation board, and Other technical documents

Request Documents
Orderable Part Number Status Package Temp Range ℃ Pb (Lead) Free Packing Buy from Distributor /
Contact Sales
Qty. Carrier Samples Material Report (SGS)
PI3WVR12412ZHE Active TQFN-42 -40 to 105 Yes 400 TRAY Samples SGS
PI3WVR12412ZHEX Active TQFN-42 -40 to 105 Yes 3500 T/R Contact Sales Samples SGS


Product Change Notices

PCN # Issue Date Subject
15-04 2015-04-02 packing method has been changed for these packages from tubes to tray: ZD48, ZF36, ZF56, ZH42.


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