DP83867CR - 以太网物理层收发器

DP83867CR是TI德州仪器公司的一款无产品，DP83867CR是以太网物理层收发器，本站介绍了DP83867CR的封装应用图解、特点和优点、功能等，并给出了与DP83867CR相关的TI元器件型号供参考。

DP83867CR - 以太网物理层收发器 - 无 - 以太网 - 德州仪器

产品特性

Ultra Low RGMII Latency TX < 90ns, RX < 290ns
Low Power consumption 457mW
Exceeds 8kV 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 (3.3V, 2.5V, 1.8V)
Fast Link up / Link Drop Modes
JTAG Support

产品应用

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

产品说明

The DP83867 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 8kV 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.

产品器件信息

Part Number	Temperature	Package	Body Size (NOM)
DP83867IRPAP	-40°C to +85°C	QFP (64)	10 mm x 10 mm
DP83867IRRGZ	-40°C to +85°C	QFN (48)	7 mm x 7 mm
DP83867CRRGZ	0°C to +70°C	QFN (48)	7 mm x 7 mm

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