PI3WVR14412ZLCEX

Video Processing Overview

The PI3WVR14412ZLCEX is a multi-standard video switch supporting DisplayPort 1.3/1.4/2.0 and HDMI 2.1 standards. It features four high-speed channels with a data rate of 20 Gbps, accommodating RBR, HBR1, HBR2, HBR3, UHBR 10, UHBR 13.5, and UHBR 20 rates. The device operates within a VDD range of 3.3V ±10%. Key electrical parameters include -2.0 dB insertion loss at 10 GHz, -10 dB return loss at 10 GHz, and -35 dB channel-to-channel crosstalk at 10 GHz. It supports 720 Mbps DP AUX and DDC with HPD mux/demux. The component is housed in a 40-contact, 3 x 6mm TQFN package.

Video Processing Feature Summary

• Supports DisplayPort 1.3/1.4/2.0 and HDMI 2.1 electrical standards with low signal attenuation between source and sink.
• Enables DC-coupled multi-standard operation by passing signals up to 1.2V peak-to-peak differential with common-mode voltage from 0 to VDD.
• Integrates DDC/HPD and AUX/HPD channel multiplexing for sideband communication without external components.

Video Processing Applications

• Routing DisplayPort video signals for PC and monitor connections
• Routing HDMI 2.1 video signals for 4K2K ultra-high definition displays
• Broadcast video equipment requiring low signal attenuation

Video Processing Procurement Notes

Verify the specific ordering suffix 'ZLC' corresponds to the 40-contact, 3 x 6mm TQFN package configuration. Confirm that the 'E' suffix indicates lead-free and green status compliant with RoHS directives. Ensure the 'X' suffix matches the required tape and reel packaging format for automated assembly processes.

Video Processing Selection Notes

Select this component when designing systems requiring support for UHBR 20 data rates or HDMI 2.1 standards. The wide voltage range capability facilitates DC coupling, which reduces board space requirements by eliminating AC coupling capacitors. Consider the low bit-to-bit skew and crosstalk specifications for maintaining signal integrity in dense PCB layouts.

Video Processing Part Context

This part belongs to the PI3WVR14412 product line from Diodes Incorporated. It is designed as a multi-standard video switch intended for high-speed digital video interfaces. The ZLC package code identifies the specific physical footprint and pinout configuration used in surface-mount applications.

Video Processing Replacement Considerations

Contact Diodes Incorporated directly for automotive-specific variants qualified to AEC-Q100/101/200 standards. Verify compatibility with existing logic control inputs such as GPU_SEL and OE pins when substituting similar video switches.

Video Processing FAQ

What is the maximum data rate supported by the high-speed channels?

The high-speed channels support a data rate of 20 Gbps, compatible with UHBR 20 standards.

Does the device support DC coupling?

Yes, the wide voltage range allows DC-coupled multi-standard operation, eliminating the need for AC coupling capacitors.