PI3WVR13412ZHEX

Analog Switches - Special Purpose Overview

The PI3WVR13412ZHEX is a multi-standard video switch IC from Diodes Incorporated, designed for DisplayPort 1.3/1.4 and HDMI 2.0 applications. It features four high-speed lanes supporting RBR, HBR1, HBR2, and HBR3 data rates up to 8.1Gbps per channel. The device offers a -3dB bandwidth of 7GHz with low insertion loss of -1.6dB at 4.05GHz. It supports DDC and HPD channel mux/demux functionality alongside DP AUX switching. Operating on a single 3.3V supply (±10%), it enables DC-coupled operation by passing signals with common-mode voltages from 0 to 3.4V. The component is housed in a 42-pin TQFN package measuring 3.5mm x 9mm.

Analog Switches - Special Purpose Feature Summary

• Supports DisplayPort 1.3/1.4 and HDMI 2.0 electrical standards with wide voltage range capability for DC-coupled multi-standard operation.
• Integrates four high-speed lanes with dedicated multiplexing and demultiplexing for DDC, HPD, and AUX channels.
• Features low signal attenuation and minimal skew between channels and bits to maintain signal integrity in dense PCB designs.

Analog Switches - Special Purpose Applications

• Routing DisplayPort video signals with low-signal attenuation between source and sink for PC and monitor systems.
• Routing HDMI 2.0 video signals for 4K2K ultra-high definition video display applications.
• Broadcast video equipment requiring multi-standard video signal switching.

Analog Switches - Special Purpose Procurement Notes

Verify the specific ordering suffix 'E' confirms lead-free and green packaging status as defined by the manufacturer. Confirm the tape and reel quantity matches the standard factory pack size. Ensure the design accounts for the 42-pin TQFN thermal pad requirements during assembly. Cross-reference the RoHS compliance documentation for the specific revision level required by your regulatory framework.

Analog Switches - Special Purpose Selection Notes

Select this component when designing systems requiring support for both DisplayPort 1.3/1.4 and HDMI 2.0 standards within a single switch architecture. It is suitable for applications needing DC-coupled signal paths to eliminate external AC coupling capacitors. Consider its 7GHz bandwidth and low crosstalk specifications for high-speed data transmission integrity requirements.

Analog Switches - Special Purpose Part Context

This part belongs to Diodes Incorporated's PI3WVR series of multi-standard video switches. It complements other devices in the lineup by offering specific support for DP 1.3/1.4 and HDMI 2.0 protocols. The ZH package code identifies the specific 42-contact Very Thin Quad Flat No-Lead form factor used across several models in this product family.

Analog Switches - Special Purpose Replacement Considerations

Check for direct pin-to-pin compatible alternatives within the PI3WVR series that may offer updated revisions or different packaging options. Verify if newer models provide enhanced bandwidth or additional protocol support while maintaining the same physical footprint and electrical characteristics.