A product Line of
Diodes Incorporated
diodes.com | 1-408-232-9100
PRODUCT BRIEF
PI3WVR13412
DisplayPort 1.3/1.4, HDMI 2.0 Video Switch
The PI3WVR13412 is a multi-standard video switch with wide
voltage range capability. It supports DisplayPort 1.3/1.4, HDMI
2.0, and emerging and proprietary standard.
The PI3WVR13412 can pass high-speed signals up to 1.2 V
peak-to-peak differential with a common-mode voltage from 0 to
3.4V for TMDS signal.
The wide voltage range allow DC-coupled multi-standard opera-
tion. Eliminating AC coupling capacitors saves board space and
improves signal integrity for dense PCB design.
In addition to four high-speed lanes, PI3WVR13412 also switches
the DDC and HPD signals or AUX and HPD signals using the
DDC/ AUX and HPD channel mux/demux.
Applications
Features
Description
¼¼Routing of DisplayPort video signals with low signal attenuation
between source and sink for PC and monitor.
¼¼Routing of HDMI 2.0 video signals with low signal attenuation
between source and sink for 4K2K ultra high denition video
display and broadcast video equipment.
¼¼DisplayPort 1.3/1.4, HDMI 2.0 Electrical standard compatible
¼¼4-lane, 1:2 and 2:1 switches that support RBR, HBR1, HBR2
and HBR3
¼¼Data rate: 8.1 Gbps for high-speed channels
¼¼Supports DDC with HPD channel mux/demux @ HDMI
¼¼Supports 720 Mbps high-speed DP AUX @ DP
¼¼-1.6 dB Insertion Loss for high-speed channels @ 4.05 GHz
¼¼-3 dB Bandwidth for high-speed channels: 7 GHz
¼¼Return loss for high-speed channels @ 4.05 GHz: -11 dB
¼¼Low Crosstalk for high-speed channels: -35 dB@4.05 GHz
¼¼Low Off Isolation for high-speed channels: -20 dB@4.05 GHz
¼¼Low channel-to-channel skew, 35ps max
¼¼Low Bit-to-Bit Skew, 5ps typ (between ‘+’ and ‘-’ bits)
¼¼VDD Operating Range: 3.3V +/-10%
¼¼ESD Tolerance: 1.5kV HBM
¼¼Packaging (Pb-free & Green): 42 TQFN (ZHE)
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Ordering Information
Part Number Package Description
PI3WVR13412ZHEX ZH 42-contact, Very Thin Quad Flat No-
Lead (TQFN)
Block Diagram Notes:
1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/
EU (RoHS 3) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com/quality/lead-free/ for more information about
Diodes Incorporated’s denitions of Halogen- and Antimony-free, “Green”
and Lead-free. Thermal characteristics can be found on the company
web site at www.diodes.com/design/support/packaging/
3. E = Pb-free and Green
4. X sufx = Tape/Reel
D0+
D0
D1+
D1
D2+
D2-
D3+
D3-
SCL/ AUX+
SDA/ AUX-
HPD
D0+A
D0
-A
D1+A
D1
-A
D0+B
D0-B
D1+B
D1-B
D2+A
D2-A
D3+A
D3-A
D2+B
D2-B
D3+B
D3-B
-
-
Logic
Control
GPU_SEL
SCL A/ AUX+ A
SDA A/ AUX- A
HPD A
SCL B/ AUX+ B
SDA B/ AUX- B
HPD B
OE
DDC/ AUX_HPD_SEL