40/100 Gbps DeMux
  • SMI5037
    • 56 Gbps 2:16 DQPSK CDR/Demultiplexer
  • SMI4038
    • 45 to 49 Gbps 2:16 DQPSK CDR/Demultiplexer
  • SMI10031
    • 100-113 Gbps 4:10 CDR/Demultiplexer with Dual/Single DQPSK Decoder
  • SMI4037
    • 39.8 to 44.6 Gbps 1:16 CDR/Demultiplexer
  • SMI4036
    • SONET/OC-768 1:16 CDR/Demultiplexer
  • SMI4034
    • SONET/OC-768 1:16 CDR Demultiplexer
Semtech SMI4039

Semtech SMI4039

40-45 Gbps 2:16 DQPSK CDR/Demultiplexer

SMI4039 accepts single-ended or differential 40 to 45 Gbps NRZ serial data streams and demultiplexes the data into sixteen parallel output channels consistent with the SFI-5 standard.

Features


  • 2:16 CDR/Demultiplexer with Integrated DQPSK decoder function
  • CML for dual serial input ports (differential) each operating at rates from 19.9 to22.3 Gbaud/s
  • Full BGA package including the serial input ports
  • SFI-5.1 compatible data and clock interfaces
  • Dual on-chip Clock and Data Recovery (CDR) units with full-rate recovered clock output from 19.9 to 22.3 GHz
  • CDR lock status indicators
  • On-chip PRBS error checker and pattern generator
  • 40 mVp-p input sensitivity for NRZ input signal
  • 100 mVp-p input sensitivity for RZ input signal
  • Adjustable input threshold and sample clock phase for each input channel
  • Reference clock input port at 1/4th of the SFI-5.1 baud rate
  • Control interfaces support wide range of logic families
  • 1.2V or 1.8V LVCMOS
  • Temperature sense output voltage
  • BiCMOS Silicon Germanium technology for high reliability
  • Power supplies: 1.2 to 1.8V, and - 2.8V
  • Lower power consumption: 2.2 Watts

Applications


Packaging

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