Overview of KSZ9477STXI-TR by Microchip Technology Inc.
The KSZ9477STXI-TR is an integrated circuit (IC) designed as a 7-port Gigabit Ethernet switch, featuring a data rate of 1 Gbps. It utilizes a TQFP-128 package and complies with various Ethernet standards including IEEE 802.3, IEEE 802.3U, and IEEE 802.3Ab, making it suitable for a wide range of applications in networking and telecommunications. This component operates at a nominal supply voltage of 1.2 V, with a minimum of 1.14 V and a maximum of 1.26 V. With an industrial temperature range from -40 °C to +85 °C, this part is designed for robustness in diverse operating conditions.
The KSZ9477STXI-TR offers several features that enhance its functionality, such as fault recovery, Precision Time Protocol (1588 V2), Audio Video Bridging (AVB), Energy Efficient Ethernet (EEE), Wake on LAN (WOL), Quality of Service (QoS), and LinkMD+. These features contribute to its effectiveness in industrial applications, where reliability and efficiency are critical. The part is also compliant with RoHS regulations, indicating that it is free from hazardous substances. As of the time of this writing, the factory lead time is approximately 7 weeks, which should be considered when planning procurement.
Industry Applications for KSZ9477STXI-TR
The KSZ9477STXI-TR could be applicable in a variety of industries due to its features and specifications. Below are some potential use cases for this component:
- Industrial Automation: This part might be useful in industrial automation systems that require reliable ethernet switching capabilities. For instance, it could potentially be integrated into control systems for manufacturing processes, enabling secure communication between devices. The robust temperature specifications could support operations in environments where temperatures vary significantly.
- Smart Cities: In the realm of smart cities, the KSZ9477STXI-TR could be utilized in networked traffic management systems. These systems might benefit from the switch’s QoS features to prioritize different types of data traffic, ensuring timely information flow for traffic control devices and communications infrastructure.
- Transportation and Logistics: Logistics applications could also leverage this Ethernet switch, particularly in inventory management systems that employ IoT devices. The potential integration with other communication protocols might facilitate real-time data transfer and monitoring, thereby enhancing supply chain efficiency.
- Telecommunications: Given its compliance with various Ethernet standards, this part could find usage in telecommunications infrastructure, particularly in routers and switches that manage data throughput in networks. Its support for 1588 V2 compliance could also make it suitable for time-sensitive applications.
- Consumer Electronics: The KSZ9477STXI-TR might also be integrated into consumer electronics products that require network connectivity, such as smart home devices. The ability to manage multiple connections simultaneously through its 7-port architecture could help facilitate seamless communication among interconnected devices.
It is essential to note that these potential industry applications are conceptual and should require thorough analysis and verification by engineering and design teams for adherence to specific industry standards and application requirements. Similar components in this category might also be applicable, depending on specific project needs.
About Microchip Technology Inc.
Microchip Technology Inc. is a leading manufacturer of microcontroller and analog semiconductors, with a broad portfolio that includes products designed for use in Network Interfaces in telecommunication circuits. The company focuses on creating innovative solutions that meet the growing demands of various industries, including automotive, industrial, consumer, communications, and computing.
The KSZ9477STXI-TR is part of Microchip’s extensive offerings in Ethernet switches and network interface controllers. Other similar parts produced by Microchip may include a range of integrated circuits that address various aspects of Ethernet communication and connectivity, helping facilitate efficient data transport in diverse applications.
Where to Find KSZ9477STXI-TR by Microchip Technology Inc.
Historically, the KSZ9477STXI-TR has been available through several distributors, including:
- Win Source Electronics
- New Advantage Corporation
- DigiKey
- Arrow Electronics
However, it’s crucial to check findchips.com for current stock levels and pricing, as availability may vary. By using this resource, procurement teams can make informed decisions based on real-time data.