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TINA/Spice/TXB0104-Q1: TXB0104-Q1 one-shot feature vs. IBIS model

Piotr F.
Intellectual 2910 points
Part Number: TXB0104-Q1
Other Parts Discussed in Thread: TINA-TI,

Tool/software: TINA-TI or Spice Models

Hi Team,

In TXB0104-Q1 IBIS model there is a comment that one-shot functionality could be turned off or on.

What is the correct setting for proper TXB0104-Q1 simulation? 

I assume that  one cannot control the internal one-shot feature in TXB0104-Q1 - datasheet says nothing about that...

Piotr

  • 0
    TI__Guru 62080 points

    Hi Piotr,

    There is no control over the internal one shot in the device. The IBIS model gives a breakdown of the oneshot contribution and the contribution by the internal 4k buffer itself
    When combining the both, the overall response can be guaged.
    I do not handle the IBIS model generation, however, i can point you towards the modelling forum who can help in determining if there is anything which needs to be taken care while running the model.