The DP83822HFRHBR is a robust, low-power, fully-featured Physical Layer transceiver designed for Ethernet applications. Manufactured by Texas Instruments, this device offers a variety of features that make it an ideal choice for applications requiring reliable communication in industrial, automotive, and general embedded networking environments.

Key Features

• Energy Efficient: The DP83822HFRHBR supports Energy Efficient Ethernet (EEE) compliant with IEEE 802.3az, which significantly reduces power consumption during periods of low data activity.
• Flexible Media Support: This transceiver is designed to interface with both copper and fiber media, providing versatility for different network infrastructures.
• High-Temperature Operation: With an industrial temperature range of -40°C to +125°C, the DP83822HFRHBR is suitable for harsh environments.
• Robust Performance: The device features a 10/100 Mbps Ethernet PHY that supports both half and full-duplex communication, ensuring reliable data transfer over network connections.
• Advanced Diagnostics: Integrated Cable Diagnostics, Signal Quality Indicator, and a robust set of diagnostics and programmability make it easier for network management and troubleshooting.

Applications

The DP83822HFRHBR is tailored for a variety of applications, including:

• Industrial automation and control systems
• Factory automation
• Embedded systems
• Automotive infotainment and camera systems
• Building automation

Package and Quality

Supplied in a compact 6x6 mm, 40-pin QFN package, the DP83822HFRHBR is designed to occupy minimal board space while providing maximum functionality. Texas Instruments' commitment to quality ensures that the DP83822HFRHBR meets the highest standards, delivering performance and reliability that customers can trust for their critical communication needs.