DP83867IRRGZR

The DP83867IRRGZR from Texas Instruments is a highly integrated and robust gigabit Ethernet Physical Layer (PHY) transceiver. It is designed for industrial applications, offering reliable performance across a wide operating temperature range of -40°C to 85°C.

This device supports multiple Ethernet data rates, including 10/100/1000 Mbps, and features various interface options such as GMII, MII, and RGMII. Key electrical characteristics include configurable I/O voltages (1.8V, 2.5V, 3.3V) and low power consumption of 457mW. It also boasts advanced features like cable diagnostics, Time Sensitive Network (TSN) compliance, and robust ESD protection exceeding 8000V IEC 61000-4-2.

The DP83867IRRGZR is available in a 48-VQFN (7x7 mm) package. Its design incorporates integrated MDI termination resistors and programmable termination impedance, simplifying board design. The transceiver also supports Wake-on-LAN (WoL) packet detection and provides synchronized clock outputs at 25MHz or 125MHz.

This Ethernet PHY transceiver meets EN55011 Class B emission standards and is fully compatible with IEEE 802.3 standards for 10BASE-Te, 100BASE-TX, and 1000BASE-T. It is suitable for applications requiring reliable and high-performance Ethernet connectivity in demanding environments.