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Original question:

SN65HVD1781: Simulation model required

SN65HVD1781: TINA9 simulation sample code

George Thaliath
Prodigy 10 points
Part Number: SN65HVD1781
Other Parts Discussed in Thread: SN65HVD1786

HI,

WE would like to know if you guys have a sample simulation build for the SN65HVD1781QDRQ. So that we can simulation multi drop and also effect of reflection based on termination and inline resistance.

Kind Regards,

George  

  • 0
    TI__Guru 62920 points

    Hi George,

    You can find an example TINA project with SN65HVD1786 (a very similar transceiver) here:

    http://www.ti.com/tool/TIDA-010035

    (See the "Models" section towards the bottom of the page.)

    This test bench simulates a case where data and power are muxed together over a common pair of wires using an L/C bias-tee circuit.  I'm guessing this isn't needed by your application, but it could simply be deleted from the circuit.

    Let us know if you have any further questions.

    Best regards,
    Max