PI3VDP3212ZLE+DAX

Analog Switches - Special Purpose Overview

The PI3VDP3212ZLE+DAX is a 2-lane, 1:2 multiplexer/demultiplexer switch compliant with DisplayPort Rev 1.2 standards. It supports RBR, HBR1, and HBR2 data rates up to 5.4 Gbps. The device features two high-speed differential channels (D0±, D1±), one differential AUX channel supporting up to 720 Mbps, and a dedicated HPD channel. Electrical specifications include a -3dB bandwidth of 4.7 GHz for high-speed paths, insertion loss of -1.7 dB at 2.7 GHz, and return loss of -16 dB at 2.7 GHz. It operates on a single 3.3V ±10% supply, draws 320 µA typical quiescent current, and functions within an ambient temperature range of –40°C to +85°C.

Analog Switches - Special Purpose Feature Summary

• Supports next-generation digital video signals including RBR, HBR1, and HBR2 modes
• Provides low signal attenuation between source and sink connections
• Features independent logic control for high-speed and sideband channels

Analog Switches - Special Purpose Applications

• Routing DisplayPort signals between sources and sinks
• Connecting a single DisplayPort source to two independent sinks
• Connecting two DisplayPort sources to a single display

Analog Switches - Special Purpose Procurement Notes

Verify the component authenticity by checking the manufacturer marking against the datasheet pinout and ordering code. Confirm the package type matches the 32-contact TQFN specification. Ensure the voltage supply requirements align with the 3.3V ±10% operating range before integration into the design.

Analog Switches - Special Purpose Selection Notes

Select this component when designing systems requiring DisplayPort Rev 1.2 compliance. It is suitable for applications needing to switch between multiple sources or sinks while maintaining signal integrity. Consider the 32 TQFN package size and the specific control logic requirements for SEL and AUX_SEL pins during PCB layout.

Analog Switches - Special Purpose Part Context

This part belongs to the Pericom Semiconductor product line, now under Diodes Incorporated. It is designed specifically for high-speed digital video signal routing. The ZLE suffix indicates a lead-free and green packaging option in a 32-contact TQFN format.

Analog Switches - Special Purpose Replacement Considerations

Check for other variants within the PI3VDP3212 family, such as those with different packaging codes like ZLSE, which may offer identical electrical performance but different physical mounting characteristics.