KSZ8721BI-TR

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The KSZ8721BI-TR is an industry leading transceiver from the family of advanced ethernet ICs. This IC enables lower current consumption, high speed operation, and reliable data integrity, making it ideal for a variety of connectivity needs. This article will discuss the application field and working principle of the KSZ8721BI-TR.

When it comes to interface drivers, receivers, and transceivers, the KSZ8721BI-TR is one of the industry’s best. This IC combines the proven reliability of Low Power Ethernet (LPE) with the robust performance of Fast Ethernet (FE) to provide a powerful and dependable solution. In particular, the KSZ8721BI-TR provides an array of features and possibilities, while offering an impressive voltage range and extended temperature range.

One of the most valuable uses of the KSZ8721BI-TR transceiver is its ability to support a range of applications. This includes supporting 10BaseT, 100BaseT, and 1000BaseT mode, making it suitable for use as a server or data center NIC as well as an access router. When coupled with Power over Ethernet, the device can be used for wireless router solutions, such as wireless AC solutions. Furthermore, it can also be used in the development of IP-based system architectures, including Power over Ethernet gateways and switches.

In terms of its working principle, the KSZ8721BI-TR is designed for High Speed operations. It is a Master/Slave transceiver with an integrated Ethernet PHY, which provides MII/RMII/RGMII/SMII Ethernet interfaces. The transceiver is capable of providing data rates of up to 100 Mbps in full duplex, with a maximum data rate of 1 Gbps. In addition, it comes with a built-in controller core that supports a variety of control and management functions, making it well-suited for use in industrial automation, Enterprise network, and Service Provider applications.

Another key feature of the KSZ8721BI-TR device is its automatic configuration capability. It supports the Auto-Negotiation protocol, allowing the transmitting and receiving of compatible data rates. As an additional benefit, the chip provides full flow control, allowing for precise control over data flow between peers. Finally, the included Energy Detect feature allows the transceiver to automatically power down when no data is being transferred, ensuring efficient energy use.

Overall, the KSZ8721BI-TR transceiver is an ideal choice for industrial and network connectivity applications. Its range of features and dependable performance make it one of the most popular choices. Additionally, its ability to support both Fast Ethernet and Power over Ethernet makes it even more attractive to designers. The integrated controller core, coupled with the Automatic Configuration and Energy Detect features, provides reliable data transmission while minimizing power consumption.

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