| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,100 pcs
|
5100 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
|
1,528 pcs
|
1528 pcs | On Request | 1 | On Request | On Request | 1850+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Package / Case | |
| SVHC Present |
The PEX8509-AA25BIG is a high-performance PCI Express Gen2 switch IC manufactured by Broadcom, formerly known as PLX Technology. This device integrates 8 lanes and 9 ports, offering a non-blocking switch fabric with configurable lane widths. It supports per-lane data rates of 5.0 GT/s and is compliant with the PCIe Base Specification Revision 2.0.
Key features include cut-through and store-and-forward switching, advanced power management, multiple virtual channels, and comprehensive error reporting. The switch facilitates peer-to-peer communication and flexible host/target topologies, ensuring low transaction latency critical for real-time data movement.
Designed for embedded and high-reliability applications, the PEX8509-AA25BIG is suitable for industrial automation, aerospace, defense, and medical imaging systems. The 'BIG' suffix indicates an industrial temperature rating, extending the operational range to -40°C to +85°C, making it ideal for environmentally demanding installations.
Packaged in BGA, this component requires careful ESD handling and thermal management during assembly to ensure long-term reliability. Procurement teams should be aware of potential lifecycle management and end-of-life notices associated with Broadcom's PLX switch products.
The PEX8509-AA25BIG supports per-lane data rates of 5.0 GT/s.
The PEX8509-AA25BIG has an industrial temperature rating of -40°C to +85°C.
The PEX8509-AA25BIG is available in a BGA package.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.
The REACH status is REACH Unaffected.