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GbE (10/100/1000Base-T) PHY IP

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This is a full featured 10/100/1000 Ethernet Physical layer PHY. It consists of a digital 10/100/1000 Mb/s core with a common TP interface. It also has a combined versatile MAC interface that is capable of interfacing with several controller interfaces. The 1000BASE-T transceiver includes PCS (Physical Coding Sublayer) Transmitter, PMA (Physical Medium Attachment) Transmitter, PMA Receiver and PCS Receiver.


  • Fully compliant with IEEE 802.3 10BASE-T, 100BASE-TX and 1000BASE-T specifications. Supports AVB, EtherCAT® (link-loss reaction time < 15us, fixed pre-amble width), EtherNet/IP, Ethernet POWERLINK, ProfiNET®, SERCOSIII, and Modbus TCP/IP in 10/100 modes.
  • Optimized per port area and power make the IP well suited to integration. The design includes the I/O pads necessary to implement the interface.
  • Multiple supply and process configurations are available, only SVT and TOX devices.
  • DSP-based adaptive equalizer with baseline wander correction.
  • Auto-MDIX.
  • Low and deterministic latency.
  • A fully flexible interface – MII, GMII, RGMII.
  • Clock timing can be adjusted to eliminate board trace delays required by the RGMII specification.
  • WOL, Energy detect mode, Sleep mode, Power back-off modes.
  • Available in Single-Port and Dual-Port configurations.
  • Hardware-based cable diagnostics.
  • Multiple temperature ranges – Commercial 0ºC to 70ºC – Industrial –40ºC to 85ºC – Extended –40ºC to 105ºC (OPTIONAL).
  • EMC/EMI optimized.
  • Leading-edge jitter tolerance.
  • Built-in-self-test including pattern generator/checkers and built in error counters.
  • Patent-pending self-monitoring techniques, including signal quality monitoring.
  • Forced link-up and fast link-down modes.
  • Extended cable reach (as an option, up to 130m).
  • Polarity correction (10Base-T mode).
  • SMI pre-amble suppression and next page support.
  • Pin-strapping options.


  • Gateways and routers.
  • Industrial & Factory Automaton and Industrial PC’s.
  • PLC – (Programmable Logic Controller) I/O module.
  • Motor/motion control.
  • LANs (Local Area Networks).
  • Sensor and monitoring interfaces.
  • Security and surveillance.
  • Building automation.
  • Transportation systems.


  • Technical Documents
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