The DP83867IR is a robust, low power, fully featured Physical Layer transceiver with integrated PMD sub layers to support 10BASE-Te, 100BASE-TX and 1000BASE-T Ethernet protocols. Optimized for ESD protection, the DP83867IR exceeds 8kV IEC 61000-4-2 (direct contact).
The DP83867IR 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.
The DP83867IR provides precision clock synchronization, including a synchronous Ethernet clock output. It has low latency and provides IEEE 1588 Start of Frame Detection.
The DP83867IR consumes only 490mW (PAP) and 457mW (RGZ) under full operating power. Wake on LAN can be used to lower system power consumption.
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 Modeson 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