The Custom KSZ9031RNXIC is a high-performance, low-power 10/100/1000BASE-T Gigabit Ethernet transceiver specifically designed for automotive and industrial applications. It features a robust and reliable design, making it suitable for harsh industrial environments and automotive applications where reliability is crucial. This transceiver supports the latest IEEE 802.3 specifications, including the IEEE 1588-2008 Precision Time Protocol for high-accuracy time synchronization. It also features advanced power management capabilities, allowing for efficient power consumption and reducing overall system energy usage. The Custom KSZ9031RNXIC is designed for ease of use and integration, with a small form factor and a wide range of industrial temperature support from -40°C to 105°C. Its integration-friendly design and advanced features make it ideal for a wide range of industrial and automotive Ethernet applications, providing high-speed connectivity and reliability in demanding environments.