IBIS Simulation model request : TUSB2046B USB Switch

Maxime ATHEE

Prodigy 740 points

Other Parts Discussed in Thread: TUSB2046B

Hi,

One of my customer is looking for an IBIS Simulation Model for the TUSB2046B USB Switch.

He didn't find it on TI website. Is it available online? or the model simply doesn’t exist ?

Thanks, Maxime

over 8 years ago

0 Joel Jimenez0 over 8 years ago

TI__Mastermind 18655 points

Moving to the appropriate forum.

0 David Larkin over 8 years ago

TI__Genius 12580 points

Hello Maxime,

Regrettably, this design dates back to around 2000. As a result, our tools are not compatible with the older design databases.

We will be unable to simulate the I/O buffers and extract a model.

Regards,

David

Webench Design Center

0 Maxime ATHEE over 8 years ago in reply to David Larkin

TI__Prodigy 740 points

Hello David,

Thanks for your feedback,

Do we have a similar device (recently realize ) with an IBIS Simulation Model ?

Maxime,

0 David Larkin over 8 years ago in reply to Maxime ATHEE

TI__Genius 12580 points

Hello again Maxime,
All of the recent models are for USB 3.0 devices.
I also checked the Product porfolio under Interface and selected only Full speed parts (older). I checked each product folder, but none have an IBIS model listed. USB 2.0 or 3.0 won't have a model that reflects the behavior of the USB 1.1 era devices.
David

Simulation, hardware & system design tools

Simulation, hardware & system design tools forum

IBIS Simulation model request : TUSB2046B USB Switch