DP83867CR Low-power, robust gigabit Ethernet PHY transceiver in a small QFN package | TI.com

DP83867CR (ACTIVE) Low-power, robust gigabit Ethernet PHY transceiver in a small QFN package

Low-power, robust gigabit Ethernet PHY transceiver in a small QFN package - DP83867CR
Datasheet
DP83867IR/CR Robust, High Immunity 10/100/1000 Ethernet Physical Layer Transceiver datasheet (Rev. E)
 

Description

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

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.

The DP83867 provides precision clock synchronization, including a synchronous Ethernet clock output. It has low latency and provides IEEE 1588 Start of Frame Detection.

The DP83867 consumes only 490mW (PAP) and 457mW (RGZ) under full operating power. Wake on LAN can be used to lower system power consumption.

Features

  • 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

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Parametrics

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Part number Order Port count Datarate (Mbps) Interface Supply voltage (Volt) IO supply (Typ) (V) Cable length (m) JTAG1149.1 Features Rating Operating temperature range (C) Package Group Package size: mm2:W x L (PKG)
DP83867CR Order now Single     10/100/1000     RGMII     1 and 2.5     1.8
2.5
3.3    		 130     Yes     Cable diagnostics
IEEE 1588 SOF
JTAG1149.1    		 Catalog     0 to 70     VQFN | 48     48VQFN: 49 mm2: 7 x 7 (VQFN | 48)    
DP83867CS Order now Single     10/100/1000     RGMII
SGMII    		 1 and 2.5     1.8
2.5
3.3    		 130     Yes     Cable diagnostics
IEEE 1588 SOF
JTAG1149.1    		 Catalog     0 to 70     VQFN | 48     48VQFN: 49 mm2: 7 x 7 (VQFN | 48)    
DP83867E Order now Single     10/100/1000     RGMII
SGMII    		 1 and 2.5     1.8
2.5
3.3    		 130     Yes     Cable diagnostics
IEEE 1588 SOF
JTAG1149.1    		 Catalog     -40 to 105     VQFN | 48     48VQFN: 49 mm2: 7 x 7 (VQFN | 48)    
DP83867IR Order now Single     10/100/1000     GMII
RGMII
MII    		 1 and 2.5     1.8
2.5
3.3    		 130     Yes     Cable diagnostics
IEEE 1588 SOF
JTAG1149.1    		 Catalog     -40 to 85     HTQFP | 64
VQFN | 48    		 64HTQFP: 144 mm2: 12 x 12 (HTQFP | 64)
48VQFN: 49 mm2: 7 x 7 (VQFN | 48)    
DP83867IS Order now Single     10/100/1000     RGMII
SGMII    		 1 and 2.5     1.8
2.5
3.3    		 130     Yes     Cable diagnostics
IEEE 1588 SOF
JTAG1149.1    		 Catalog     -40 to 85     VQFN | 48     48VQFN: 49 mm2: 7 x 7 (VQFN | 48)