DS26521DK

Single T1/E1/J1 Transceiver Design Kit


Please check latest availability status for a specific part variant.

Description

The DS26521DK is an easy-to-use evaluation kit for the DS26521 T1/E1/J1 single-chip transceiver (SCT). The DS26521DK is intended to be used as a stand-alone system. The board comes complete with a transceiver, transformer, termination resistors, configuration switches, network connectors, microprocessor, and RS-232 connector. The on-board processor and Dallas' ChipView software give point-and-click access to configuration and status registers from a Windows®-based PC. On-board LEDs indicate receive loss-of-signal and interrupt status, as well as multiple clock and signal routing configurations.

Key Features

  • Demonstrates Key Functions of DS26521 T1/E1/J1 SCT
  • Includes Transceiver, Transformers, and Termination Passives
  • BNC Connections for 75Ω E1
  • RJ48 Connector for 120Ω E1 and 100Ω T1
  • On-Board Processor and ChipView Software Provide Point-and-Click Access to the DS26521 Register Set
  • Accessible Address/Data Bus with Tri-State Control to Allow Interface for External Processor
  • All Equipment-Side Framer Pins are Easily Accessible for External Data Source/Sink
  • LEDs for Loss-of-Signal and Interrupt Status
  • Easy-to-Read Silkscreen Labels Identify the Signals Associated with All Connectors, Jumpers, and LEDs
  • Applications/Uses

    • Channel Banks
    • Channel Service Units (CSUs)
    • Data Service Units (DSUs)
    • Muxes
    • Routers
    • Switches
    • T1/E1 Test Equipment

    Additional Resources

    Support Files: DS26521DK Support Files
    Request Reliability Report for: DS26521DK 
    Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C   Material Composition  

    Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

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