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KSZ8721BLA4

KSZ8721BLA4 Description

The KSZ8721BLA4 is a 10/100 Ethernet transceiver designed by Microchip Technology, a leading manufacturer of high-quality interface IC chips. This transceiver features a single driver and receiver, making it suitable for applications requiring a compact and efficient networking solution. The device operates within a supply voltage range of 3V to 3.6V, ensuring compatibility with a variety of power supply configurations. The KSZ8721BLA4 is available in a bulk package, which facilitates easy integration into various electronic systems.

The KSZ8721BLA4 supports both MII and RMII protocols, providing flexibility in network interface design. It is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. The device has a moisture sensitivity level (MSL) of 3, which allows for a 168-hour exposure to moisture, making it suitable for a wide range of manufacturing environments. Despite its obsolete status, the KSZ8721BLA4 remains a reliable choice for applications where its specific features are required.

KSZ8721BLA4 Features

• Single Driver/Receiver: The KSZ8721BLA4 features one driver and one receiver, simplifying the design and reducing the complexity of the network interface.
• Supply Voltage Range: Operating within a 3V to 3.6V supply voltage range, the transceiver is compatible with a broad spectrum of power supply systems.
• Protocols: Support for both MII and RMII protocols offers flexibility in network interface design, allowing designers to choose the protocol that best suits their application.
• Environmental Compliance: The device is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the KSZ8721BLA4 can withstand exposure to moisture, making it suitable for various manufacturing processes.
• Mounting Type: Surface mount technology (SMT) allows for efficient and reliable integration into printed circuit boards (PCBs).
• Bulk Packaging: The bulk packaging option facilitates easy handling and integration into production lines.

KSZ8721BLA4 Applications

The KSZ8721BLA4 is ideal for a variety of applications where a compact and efficient Ethernet transceiver is required. Its support for both MII and RMII protocols makes it suitable for network interfaces in embedded systems, industrial control systems, and consumer electronics. The device's compatibility with a wide range of power supply configurations ensures it can be integrated into diverse electronic systems without significant modifications.

Specific use cases where the KSZ8721BLA4 excels include:

• Embedded Systems: Providing network connectivity in compact embedded devices.
• Industrial Control Systems: Enabling reliable communication in industrial environments.
• Consumer Electronics: Offering efficient networking solutions in consumer devices such as routers and modems.

Conclusion of KSZ8721BLA4

The KSZ8721BLA4 by Microchip Technology is a robust and versatile Ethernet transceiver that offers significant advantages over similar models. Its support for both MII and RMII protocols, combined with its compatibility with a wide range of power supply configurations, makes it a flexible solution for various applications. The device's environmental compliance and moisture sensitivity level ensure it meets stringent industry standards, making it a reliable choice for manufacturing processes. Despite its obsolete status, the KSZ8721BLA4 remains a valuable component for applications where its specific features are essential.