Texas Instruments DP83867

The DP83867 is designed for easy implementation of 10/100/1000 Mbps Ethernet LANs. It interfaces directly to twisted pair media via an external transformer. This device interfaces directly to the MAC layer through the IEEE 802.3 Standard Media Independent Interface (MII), the IEEE 802.3 Gigabit Media Independent Interface (GMII) or Reduced GMII (RGMII). The QFP package supports MII/GMII/RGMII whereas the QFN package supports RGMII.

Target applications

  • Motor and Motion Control 
  • Industrial Factory Automation 
  • Industrial Embedded Computing 
  • Wired and Wireless Communications Infrastructure 
  • Test and Measurement 
  • Consumer Electronics


  • Ultra Low RGMII Latency TX < 90ns, RX < 290ns
  • Low Power consumption 457 mW
  • Exceeds 8000 V IEC 61000-4-2 ESD Protection
  • Meets EN55011 Class B Emission Standards
  • 16 Programmable RGMII Delay Modes on RX/TX
  • Integrated MDI Termination Resistors
  • Programmable MII/GMII/RGMII Termination Impedance
  • WoL (Wake-on-LAN) Packet Detection
  • 25-MHz or 125-MHz Synchronized Clock Output
  • IEEE 1588 Time Stamp Support
  • RJ45 Mirror Mode
  • Fully Compatible to IEEE 802.3 10BASE-Te, 100BASE-TX, and 1000BASE-T Specification
  • Cable Diagnostics
  • MII, GMII and RGMII MAC Interface Options
  • Configurable I/O Voltage (3.3 V, 2.5 V, 1.8 V)
  • Fast Link up / Link Drop Modes
  • JTAG Support

Block diagram

Texas Instruments DP83867


Contact us





Subscribe for Online Delivery