Part Number: DS90LT012A
Tool/software: TINA-TI or Spice Models
I'm trying to convert the ibis model to pspice model with the model editor of Orcad, but i don't know how it's working as there isn't explanation on the internet.Can you give me information about it please ? What are specifications / waveform tables... ?And why is there one model for "IN- signals", one for "IN+" and one for "TTL_OUT" ? They should be on the same model, no ?
Thanks in advance.
We are glad that we were able to resolve this issue, and will now proceed to close this thread.
If you have further questions related to this thread, you may click "Ask a related question" below. The newly created question will be automatically linked to this question.
In reply to Spender:
The model you are looking at is for signal integrity only and it captures the impedance looking into the pin (for inputs) and the driving strength (for output). If you are looking for anything beyond that then this model won't work for you, as-is or converted by Model Editor.
The IBIS model contains tabulated values only and model editor merely converts that into circuit element that PSPICE understands. The DS90LT012A has 3 I/O pins, hence you see 3 models.
All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these materials. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.
TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs andembedded processors, along with software, tools and the industry’s largest sales/support staff.