ET1011C
  • Gigabit Ethernet transceiver fabricated on a single CMOS chip.
  • Features LSI TruePHY technology.
  • Packaged in either a 128-in TQFP, an 84-pin MLCC, or a 68-pin MLCC.
  • Built on 0.13µm technology for low-power consumption and application in server and desktop NIC cards.
Gigabit EthernetEnlarge this

Features

  • 10Base-T, 100Base-TX, and 1000Base-T Gigabit Ethernet transceiver:
    - 0.13 μm CMOS process
    - 84-pin MLCC: RGMII, GMII, MII, RTBI, and TBI 
      interfaces to MAC or switch
    - 68-pin MLCC: RGMII and RTBI interfaces to MAC or
      switch
  • Low power consumption:
    - Typical power less than 750 mW in 1000Base-T
      mode
    - Advanced power management
    - ACPI compliant wake-on-LAN support
  • Oversampling architecture to improve signal integrity and SNR
  • Optimized, extended performance echo and NEXT filters
  • All-digital baseline wander correction
  • Digital PGA control
  • On-chip diagnostic support
  • Automatic speed negotiation
  • Automatic speed downshift
  • Single supply 3.3 V or 2.5 V operation:
    - On-chip regulator controllers
    - 3.3 V or 2.5 V digital I/O — 3.3 V tolerant I/O pins
      (MDC, MDIO, COMA, RESET_N, and JTAG pins)
    - 1.0 V or 1.1 V core power supplies
    - 1.8 V or 2.5 V for transformer center tap
  • JTAG
  • ET1011C is a pin-compatible replacement for the ET1011 device
  • Commercial and industrial temperature versions available.

Benefits

  • ET1011C uses an oversampling architecture
    to gather more signal energy from the communication channel than possible with traditional architectures
  • Offers better signal-to-noise ratio (SNR), and thus improved BER
  • Advanced timing algorithms are used to enable operation over a wider range of cabling plants
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