产品结构树

Ethernet PHY Overview

Robust and reliable Ethernet PHYs with industry’s highest precision and lowest deterministic latency

EMI mitigation

EMI mitigation

Less noise emission/interference with other components on the board allows for more margin in system design.


View reference designs

Robust ESD performance

Robust ESD performance

Built-in ESD allows for fewer external components and lowers costs for more robust and reliable systems.


View featured products

Designed for low latency

Designed for low latency

Faster response time, greater predictability, and more nodes can be daisy-chained for more accurate and efficient systems.

View all Ethernet products

Ethernet PHY system block diagram

System Block Diagram

Ethernet PHY applications

Commercial

Everyday consumer products

  • Network printers
  • Broadband gateways
  • Smart TVs
  • Set-top boxes

Industrial

Robust and reliable

  • Factory automation (motor drives)
  • Smart grid (e-meters)
  • Building automation (IP cameras)

Automotive

External gateway connections

  • On board diagnostics (OBD)
  • Firmware upgrades
  • Navigation updates

Key Ethernet PHY products: A fit for any system

Ethernet PHY Family Key Features Speed (Mbps) Temperature Range (°C)
Commercial Industrial Extended
0 to + 70 -40 to + 85 -40 to +105 -40 to +125
DP83822 - NEW Industry’s Lowest Power 10/100
DP83867 - NEW Gigabit Ethernet PHY 10/100/1000  
DP83848 QFP-48/QFN-40 10/100
DP83848Q-Q1 Automotive Grade 10/100    
DP83630/40 IEEE1588 H/W time stamp 10/100      
DP83849 Dual 10/100 PHY 10/100    

See all Ethernet products

World’s most robust and reliable 10/100 and Gigabit Ethernet PHY transceivers with the industry’s highest precision and lowest deterministic latency.