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Microchip Technology LAN7801-I/9JX Environmental and export classification status description

The Microchip Technology LAN7801-I/9JX is a USB 3.1 to 10/100/1000 Gigabit Ethernet bridge IC. It is designed to provide a high-performance, low-power solution for integrating Ethernet connectivity into various devices, such as laptops, tablets, docking stations, gaming consoles, and embedded systems. 2. Functions: - USB 3.1 to Ethernet Conversion: The LAN7801-I/9JX IC offers a seamless conversion between USB 3.1 protocol and Ethernet protocol, allowing devices to connect to Ethernet networks through their USB ports. - Gigabit Ethernet Support: It supports 10/100/1000 Mbps Ethernet speeds, providing fast and reliable wired network connectivity. - Low Power Consumption: This IC is designed to be power-efficient, minimizing power consumption in connected devices. 3. Applications: - Laptop and Desktop Computers: The LAN7801-I/9JX IC can be used to add Ethernet connectivity to computers without built-in Ethernet ports or expand the number of available ports. - Docking Stations: It can be integrated into docking stations and USB hubs to provide Ethernet connectivity for peripherals and external devices. - Gaming Consoles: This IC enables gaming consoles to connect to Ethernet networks for online gameplay, software updates, and downloads. - Embedded Systems: It can be used in various embedded systems, such as industrial automation, home automation, and Internet of Things (IoT) devices, to provide Ethernet connectivity. 4. Alternative Parts: - LAN7800: Another USB 3.1 to Ethernet bridge IC from Microchip, offering similar functionality but without the 10/100/1000 Gigabit Ethernet support. - AX88179: A USB 3.1 to Gigabit Ethernet bridge IC from ASIX Electronics, commonly used in similar applications. 5. Embedded Modules: - Microchip LAN7801-I/9JX Evaluation Board: Microchip offers an evaluation board for the LAN7801-I/9JX IC, designed to facilitate testing and development of Ethernet connectivity solutions using this IC. Q&A: 1. Can the LAN7801-I/9JX IC work with USB 2.0 ports? - Yes, the LAN7801-I/9JX IC is backward-compatible with USB 2.0 ports, allowing it to be used with both USB 3.0 and USB 2.0 ports on devices. 2. Does the LAN7801-I/9JX IC require any external power supply? - No, the IC is powered directly through the USB interface, eliminating the need for an external power supply. 3. Can the LAN7801-I/9JX IC be used as a standalone Ethernet controller? - Yes, this IC can serve as a standalone Ethernet controller, providing all the necessary functionality for Ethernet connectivity. 4. Is the LAN7801-I/9JX IC compatible with macOS and Linux operating systems? - Yes, Microchip provides drivers and software support for macOS and Linux in addition to Windows, ensuring compatibility with multiple operating systems. 5. Can the LAN7801-I/9JX IC be used in automotive applications? - No, the LAN7801-I/9JX IC is not specifically designed for automotive applications. Microchip offers other ICs with automotive-specific certifications for such use cases.