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THVD1400: Spice model .lib for PSpice-TI

Alan Montt
Prodigy 70 points
Part Number: THVD1400

Hello, 

I'm working on RS485, currently using THVD1400DR but getting issues with A and B dropping voltage, so I decided to make some simulation. It turned out that the THVD1400DR that I'm using only provides the .ibis model and I need the .lib for PSpice-Ti. May somebody help me out to get the Spice model please?

URL: www.ti.com/.../THVD1400


Thank you

  • 0
    TI__Mastermind 49102 points

    Hi Alan,

    We don't have a PSpice model for this device. 

    How are you loading your device? I am asking because our RS-485 models, when we do have them, are very idealized and even if we did have it - it probably wouldn't be too helpful in most cases - they are basically good for understanding basic functionality - so maybe I will be able to help point to an issue depending on loading of the bus.

    Best,

    Parker Dodson