PI3VDP1430ZBE

Specialized Overview

The PI3VDP1430ZBE is a dual-mode DisplayPort to HDMI level shifter and re-driver manufactured by Diodes Incorporated. It converts low-swing AC-coupled differential inputs into HDMI 1.4a compliant open-drain current steering outputs. The device supports data rates up to 2.97Gbps per lane, accommodating stereo video at a 297MHz pixel clock. It operates on a single 3.3V power supply (2.89V to 3.6V) and features integrated 50-ohm termination resistors for AC-coupled inputs. The component includes DDC level shifters from 5V to 3.3V, an HPD signal level shifter with integrated pull-down, and ESD protection rated to 8kV contact per IEC61000-4-2 Level 4. It is housed in a 48-pin TQFN package measuring 7mm x 7mm.

Specialized Feature Summary

• Converts Dual-mode DP transmitter signals to HDMI mode automatically
• Re-drives HDMI 1.4a signals across long PCB traces
• Includes integrated DDC and HPD level shifters
• Provides jitter elimination control via EQ pins

Specialized Applications

• Dual-mode DisplayPort transmitters requiring HDMI compatibility
• Long PCB trace signal integrity restoration
• HDMI sink devices requiring TMDS signal conditioning

Specialized Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm packaging format. The base part number indicates the core functionality, while suffixes define physical handling characteristics such as tape and reel quantities or lead-free status. Ensure the procurement channel sources directly from authorized distributors to guarantee component authenticity and compliance with RoHS standards.

Specialized Selection Notes

Select this component when interfacing a Dual-mode DP source with an HDMI sink that requires signal re-driving over extended board lengths. Verify that the system design accommodates the required 3.3V power supply domain. Consider the integrated ESD protection ratings if the application involves frequent connector insertion and removal cycles without external protection components.

Specialized Part Context

This component belongs to the Pericom interface IC family, now managed under Diodes Incorporated. It addresses the market need for flexible display connectivity solutions that bridge different signaling standards. The device simplifies board layout by integrating termination resistors and level shifting circuitry typically found in discrete designs.

Specialized Replacement Considerations

Check for updated revisions within the same product line. Verify pin-to-pin compatibility if substituting with other PI3VDP series parts. Confirm that alternative devices support the same 2.97Gbps data rate and HDMI 1.4a output specifications.