Trade Shows

 
26.02. - 28.02.2019, Nuremberg

 

DM9119: Single Chip Gigabit Transceiver

THE AMAZING SLIDESHOW ADDON!
THE AMAZING SLIDESHOW ADDON!

Features

  • Integrated 10/100/1000Mbps Ethernet Transceiver
  • Compliant with IEEE 802.3, IEEE 802.3u, and IEEE 802.3ab
  • Support IEEE P802.3az Energy Efficient Ethernet
  • Auto-Negotiation with auto MDI/MDI Crossover correction
  • Support Parallel Detection
  • Auto Polarity Correction
  • Advanced DSP for baseline wander correction, equalization, echo, and crosstalk cancellation
  • Support 3 programmable status LEDs
  • Support Power Down Mode
  • Support GMII/RGMII interface to MAC
  • Integrated switching regulator
  • 3.3V/1.2V power supply and multi-voltage I/O 3.3V to 2.5V
  • Industrial temperature range -40℃ ~ 85℃
  • 64-pin QFN package
  • 48-pin QFN package

Block Diagramm DM9119

Der DM9119 ist ein Ein-Chip-Gigabit-Ethernet-Transceiver, der IEEE 802.3 und  802.3u 1000BASE-T/100BASE-TX/10BASE-T konform ist. Er unterstützt auch IEEE 802.3az, Energy EfficientEthernet (EEE). Die fortschrittliche On-Chip Mixed-Signal-Verarbeitung ermöglicht durch

  • equalization
  • crosstalk cancellation
  • clockrecover
  • error correction
  • crossover detection/correction
  • polarity correction

ein stabiles Senden und Empfangen von Daten über Standard Unshielded Twisted Pair Kabel.

Der DM9119 unterstützt GMII und RGMII in Richtung MAC-Controller.