UT54LVDS454 1.25Gbps 4-Channel LVDS

The UT54LVDS454 is a single high performance device in a small QML package that can be configured as a Dual LVDS transceiver, or Quad LVDS repeater.

The UT54LVDS454, 1.25Gbps LVDS Dual Transceiver/Quad Repeater is designed for high-speed, high reliability and harsh environment serial link applications. The UT54LVDS454 high-speeds LVDS Transceiver/Receiver is ideal for buffer protection of space FPGA’s and processors as well as box-to-box communication within a satellite.

Key Tech Specs
  • Features:
  • 1.25Gbps LVDS Dual Transceiver/Quad Repeater
  • Single 2.5 V Power Supply
  • Data Rates up to 1.25Gbps per Channel
  • Protocol Independent
  • Cold Sparing on All-pins
  • Low Propagation Delay (Latency)
  • Low Channel-to-Channel Skew
  • Supports up to 1 meter of FR4 PCB or 10 meters of cable up to 1.25Gbps
  • Fail-safe Function for Loss of Signal Detection
  • Compatible with TIA/EIA-644A LVDS Standard
  • Applications:
  • High-Speed Serial Repeater and Distribution
  • Primary and Redundant Data Switching/Cross-Strapping
  • High-Speed Data Mux & Demux
  • L&S Band RF D2D/JESD204B Buffering and Muxing
  • SDR, UHF, SAR, Phase-Array Radar Data Buffering and Muxing
  • Space VPX (VITA78) Data Plane Switching and Cross-Strapping
  • Operational Environment:
  • Temperature Range: -55ºC to +105ºC
  • Total Ionizing Dose: <100 krad (Si)
  • SEL Immune: ≤100 MeV-cm2/mg
  • Physical:
  • 71-pin CLGA, CBGA, CCGA
  • 9 mm x 10 mm, 1.0 mm pitch
  • Power:
  • 170mW (typical) 
  • Flight Grade:
  • QML-Q
    (QML-V Pending)
  • Export Control Classification Number (ECCN):
  • 9A515.e.1
  • SMD Number:
  • 5962-21211


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