PI3PCIE2612-AZFE

Signal Buffers, Repeaters, Splitters Overview

The PI3PCIE2612-AZFE is a high-bandwidth, six-differential channel 1:2 multiplexer/demultiplexer designed for next-generation systems combining PCI Express Gen2 and Display Port signals. It supports 5.0 Gbps PCIe Gen2 on one path and DP 1.1 signals on the second path. The device operates at a VDD of 3.3V ± 10% with an operating temperature range of -40°C to +85°C. Key electrical parameters include a maximum bit-to-bit skew of 7ps, a maximum channel-to-channel skew of 35ps, and low insertion loss of -5.0dB at 5.0 Gbps. It features latched mux select control and provides ESD tolerance of 8kV HBM on the Display Port output.

Signal Buffers, Repeaters, Splitters Feature Summary

• Supports simultaneous routing of PCI Express Gen2 and Display Port 1.1 signals through a single 1:2 switch architecture.
• Provides matched signal paths for all PCIe signals to ensure consistent performance across differential pairs.
• Features latched Mux Select functionality controlled by SEL and LE# inputs for stable configuration.

Signal Buffers, Repeaters, Splitters Applications

• Routing DP and PCIExpress Gen1 or Gen2 signals with low signal attenuation in graphics systems.
• Next-generation systems that combine PCI-Express gen-II signals with Display Port Signals.
• Graphics card designs requiring ATX pinout compatibility for display and expansion connectivity.

Signal Buffers, Repeaters, Splitters Procurement Notes

Verify the ordering suffix ZFE corresponds to the 56-contact TQFN package. Confirm the 'E' suffix indicates Pb-free and Green compliance as specified in the datasheet. Ensure the component meets the required RoHS standards for your manufacturing process. Check for any specific thermal characteristics documentation if heat dissipation is a concern in your design.

Signal Buffers, Repeaters, Splitters Selection Notes

Select this component when a system requires switching between PCIe Gen2 and Display Port 1.1 signals using a single IC. It is suitable for applications needing low bit-to-bit skew and matched paths for high-speed differential signals. Consider the 56 TQFN package size and 3.3V supply voltage requirements during PCB layout planning.

Signal Buffers, Repeaters, Splitters Part Context

This part belongs to the Pericom Semiconductor (now Diodes Incorporated) PI3PCIE series of multiplexer switches. It is specifically engineered for graphic switch applications involving PCI Express and Display Port interfaces. The device addresses the need for integrating multiple high-speed video and data protocols into compact system designs.

Signal Buffers, Repeaters, Splitters Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Verify pin compatibility and electrical specifications before considering alternative components from other manufacturers.