The PI7C9X2G404SLBFDEX is a 4-port, 4-lane PCIe 2.0 packet switch manufactured by Diodes Incorporated. This IC is capable of allowing connection of multiple devices with a single PCIe interface, and is suitable for use in laptop computers, desktops, and other types of computer systems. It has four lanes of PCIe 2.0, each of which supports data transfers at up to 5Gbps/lane. Its features include configurable port assignment, dynamic and static PCI-SIG port arbitration, Non-Transparent Bridges (NTBS) support, programmable data forwarding rules, and flexible PCI Express power management. It also provides two clock-gate input signals to support power savings, and support for spread-spectrum clocks for interference avoidance. This part is built using an advanced mixed-signal process with proven digital design techniques to provide reliable and cost-effective solutions.