Features
ÎÎDisplayPort 1.3/1.4/2.0, HDMI 2.1 Electrical standard
compatible
ÎÎ4-lane, 1:2 and 2:1 switches that support RBR, HBR1,
HBR2, HBR3, UHBR 10, UHBR 13.5 and UHBR 20
ÎÎData rate: 20 Gbps for high-speed channels
ÎÎSupports DDC with HPD channel mux/demux @ HDMI
ÎÎSupports 720 Mbps high-speed DP AUX @ DP
ÎÎ-2.0 dB insertion loss for high-speed channels @ 10 GHz
ÎÎReturn loss for high-speed channels @ 10 GHz: -10 dB
ÎÎLow channel-to-channel crosstalk for high-speed channels:
-35dB @ 10GHz
ÎÎLow off-isolation for high-speed channels: -15 dB @ 10
GHz
ÎÎLow bit-to-bit skew, 5ps typ (between ‘+’ and ‘-’ bits)
ÎÎVDD Operating Range: 3.3V +/-10%
ÎÎTotally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
ÎÎHalogen and Antimony Free. “Green” Device (Note 3)
ÎÎFor automotive applications requiring specific change
control (i.e. parts qualified to AEC-Q100/101/200, PPAP
capable, and manufactured in IATF 16949 certified
facilities), please contact us or your local Diodes
representative.
https://www.diodes.com/quality/product-definitions/

Applications
Description
ÎÎRouting of DisplayPort video signals with low signal
attenuation between source and sink for PC and monitor.
ÎÎRouting of HDMI 2.1 video signals with low signal attenuation
between source and sink for 4K2K ultra-high definition
video display and broadcast video equipment.
The PI3WVR14412 is a multi-standard video switch with wide
voltage range capability. It supports DisplayPort 1.3/1.4/2.0,
HDMI 2.1, and emerging and proprietary standards.
The PI3WVR14412 can pass high-speed signals up to 1.2V
peak-to-peak differential, with a common-mode voltage from 0
to VDD for TMDS signal.
The wide voltage range allows DC-coupled multi-standard operation.
Eliminating AC coupling capacitors saves board space
and improves signal integrity for dense PCB design.
In addition to four high-speed lanes, the PI3WVR14412 also
switches the DDC and HPD signals or AUX and HPD signals
using the DDC/ AUX and HPD channel mux/demux.