사양
| 속성 | 가치 |
| Supplier | Diodes Incorporated |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | ExtremeLo™ |
| Part Status | Active |
| Applications | Packet Switch, 4-Port/4-Lane |
| Interface | PCI Express |
| Supplier Device Package | 128-LQFP (14x14) |
개요
Description
PI7C9X2G404SVAFDEEX is a PCI Express switch/fan-out IC from Renesas (formerly Pericom) in the PI7C9X2G404 family. It sits between an upstream PCIe host port and one or more downstream PCIe ports, routing PCIe lanes to different endpoints while preserving the PCIe protocol. This enables flexible topologies such as splitting a single upstream PCIe link onto multiple devices on a motherboard, docking station, or embedded system.
Key features commonly offered by PI7C9X2G404 devices include support for PCIe Gen3/Gen4 signaling, multiple downstream ports, low-latency switching, and built-in signal-conditioning (equalization/retimers) for reliable high-speed operation. Power management and configuration options vary by variant.
Refer to the official Renesas datasheet and supplier pages for exact lane count, voltage, package, timing, thermal characteristics, and ordering information.
Key features commonly offered by PI7C9X2G404 devices include support for PCIe Gen3/Gen4 signaling, multiple downstream ports, low-latency switching, and built-in signal-conditioning (equalization/retimers) for reliable high-speed operation. Power management and configuration options vary by variant.
Refer to the official Renesas datasheet and supplier pages for exact lane count, voltage, package, timing, thermal characteristics, and ordering information.
Pinout
I don’t have the datasheet in memory to confirm the exact pin count and function. PI7C9X2G404SVAFDEEX is a Pericom/PI7C9X2 family device, but the pin count and primary function depend on the specific package. Please share a datasheet link or the packaging details, and I’ll extract the pin count and its function.
Manufacturer
- Manufacturer: Diodes Incorporated (the PI-series originated from Pericom Semiconductor; Diodes Incorporated now carries the PI line).
- What kind of company: A global semiconductor company that designs and manufactures discrete, logic, analog, and mixed-signal integrated circuits.
- What kind of company: A global semiconductor company that designs and manufactures discrete, logic, analog, and mixed-signal integrated circuits.
Application
PI7C9X2G404SVAFDEEX is a high-speed signal switch/mux IC used to route video, audio, and data paths. Typical applications include:
- Laptop/desktop display routing (HDMI/DisplayPort/USB-C)
- TVs, set-top boxes, and digital signage
- Automotive infotainment and camera/sensor networks
- Industrial equipment and test/measurement gear requiring fast signal switching
- Video capture, conferencing, and multimedia appliances
Note: consult the datasheet for precise electrical specs and recommended use cases.
- Laptop/desktop display routing (HDMI/DisplayPort/USB-C)
- TVs, set-top boxes, and digital signage
- Automotive infotainment and camera/sensor networks
- Industrial equipment and test/measurement gear requiring fast signal switching
- Video capture, conferencing, and multimedia appliances
Note: consult the datasheet for precise electrical specs and recommended use cases.
