[October 27, 2021, Plano, Texas] Diodes Corporation (Nasdaq: DIOD) announced the PI7C9X3G816GP PCIe® 3.0 packet switch, available in flexible 2-port, 3-port, 4-port, 5-port, and 8-port configurations, supporting 16-channel operation. Designed to meet the demands for advanced performance, this switch is particularly suitable for applications in network and telecommunications infrastructure, security systems, failover systems, artificial intelligence and deep learning, NAS, HBA cards, and data center products. Its wide operating temperature range of -40°C to +85°C also facilitates its use in the growing number of industrial applications, such as embedded systems, industrial PCs (IPCs), and industrial control.
The PI7C9X3G816GP packet switcher employs a proprietary architecture, offering superior flexibility and performance. It can be configured with various port/channel width combinations, such as upstream, downstream, and cross-domain endpoint (CDEP), to support fan-out and dual-host connectivity.
The industry-leading integrated PCIe 3.0 clock buffer reduces the overall component count, simplifies product design, and helps lower bill of materials (BOM) costs. The PI7C9X3G816GP supports three reference frequency architectures: general purpose, standalone reference without extension (SRNS), and standalone reference with extension (SRIS). The switch incorporates multiple direct memory access (DMA) channels to facilitate efficient communication between the host (or multiple hosts) and connected endpoints.
Error handling, advanced error reporting, end-to-end data protection with error correction, hot-plugging, and accidental removal, among other features, provide enhanced reliability, availability, and serviceability (RAS). A built-in thermal sensor provides real-time operating temperature reports. Advanced power management features ensure the PI7C9X3G816GP meets the most stringent energy-saving requirements for green data centers. For example, this packet switcher supports seven power states to effectively match power requirements, keeping any unused hot-plugged ports in a low-power state. Designers can use advanced diagnostic software tools, including PHY Eye™, MAC Viewer™ (embedded LA), and PCIBUDDY™, to develop complete systems.
The Diodes Incorporated PI7C9X3G816GP is a high-performance flip-chip package in a 324-ball BGA format, measuring 19mm x 19mm.
