DP83867IRRGZT Description

The DP83867 device supports the 10BASE-Te, 100BASE-TX, and 1000BASE-T Ethernet protocols and is a reliable, low-power, fully featured Physical Layer transceiver with integrated PMD sublayers. The DP83867 surpasses 8-kV IEC 61000-4-2 and is designed for ESD protection (direct contact).

The DP83867 is made to make setting up 10/100/1000 Mbps Ethernet LANs simple. It utilizes an external transformer to interface with twisted pair media directly. Through the IEEE 802.3 Standard Media Independent Interface (MII), the IEEE 802.3 Gigabit Media Independent Interface (GMII), or the Reduced GMII, this device connects directly to the MAC layer (RGMII). While the QFN package only supports RGMII, the QFP package supports MII, GMII, and RGMII.

DP83867IRRGZT Features

Ultra low RGMII latency TX < 90ns, RX < 290ns

Time Sensitive Network (TSN) compliant

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

Start of Frame Detect for IEEE 1588 time stamp

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 drop mode

JTAG support

DP83867IRRGZT Applications

Motor drives

Industrial factory automation

Field Bus Support

Industrial embedded computing

Wired and wireless communications infrastructure

Test and measurement

Consumer electronics