PI3VDP612-AZHEX

Analog Switches - Special Purpose Overview

The PI3VDP612-AZHEX is a DisplayPort switch manufactured by Diodes Incorporated, housed in a 42-contact TQFN (ZHE) package. It supports DisplayPort Rev 1.1a signals at data rates of 2.7 Gbps or 1.62 Gbps. The device features a 4-lane, 1:2 mux/demux for high-speed channels, a 1-channel mux/demux for the HPD signal, and a differential channel mux/demux for the AUX signal. Key electrical parameters include a -1.5 dB insertion loss at 2.7 Gbps, a 3.25 GHz -3dB bandwidth for main paths, and a maximum bit-to-bit skew of 7 ps. Operating voltage is 3.3V ±10%, with ESD tolerance of +/-8kV contact per IEC61000-4-2.

Analog Switches - Special Purpose Feature Summary

• Supports 4-lane, 1:2 multiplexing and demultiplexing for DisplayPort Rev 1.1a compliant signals
• Features triple control logic (SEL1, SEL2, AUX_SEL) for independent switching of DP lanes, HPD/CAB_DET paths, and AUX signals
• Provides low signal attenuation with -1.5 dB insertion loss at 2.7 Gbps and low crosstalk of -33 dB

Analog Switches - Special Purpose Applications

• Routing DisplayPort signals between one source and two independent sinks
• Connecting two DisplayPort sources to a single DisplayPort sink
• Fast switching applications requiring low signal attenuation

Analog Switches - Special Purpose Procurement Notes

Verify the component matches the specific 42-pin TQFN (ZHE) package configuration required for your design. Confirm that the ordering suffix aligns with the tape and reel packaging option if applicable, as indicated by the manufacturer's documentation. Ensure compatibility with the specified 3.3V operating voltage range before finalizing procurement.

Analog Switches - Special Purpose Selection Notes

Select this component when designing systems requiring DisplayPort Rev 1.1a compliance at 2.7 Gbps or 1.62 Gbps. It is suitable for applications needing independent control over data lanes, auxiliary channels, and hot-plug detect signals. Consider the 42-pin TQFN package size and the specific pinout requirements for SEL1, SEL2, and AUX_SEL controls during layout.

Analog Switches - Special Purpose Part Context

This part belongs to the PI3VDP612-A series of DisplayPort switches from Diodes Incorporated (formerly Pericom). It is designed specifically for next-generation digital video signal routing. The AZHEX variant denotes the lead-free, green, 42-contact TQFN package version of the standard PI3VDP612-A device.

Analog Switches - Special Purpose Replacement Considerations

Direct substitutes within the same family include the PI3VDP612-AZFE, which utilizes a 56-contact TQFN package. Verify pin compatibility and package dimensions before substitution, as the pin count and layout differ significantly between the ZHE and ZFE variants.