Texas Instruments (TI) Simulation, hardware & system design tools support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search through answers related to design tools & simulation, hardware kits & boards, and reference designs or ask technical support questions on everything from Webench® Power Designer to active filter design. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions

  • [FAQ] PSPICE-FOR-TI: Can I get the PSpice for TI package for installing offline?

    Part Number: PSPICE-FOR-TI I do not have an internet connection. How canI get the installation files for PSpice for TI?

  • [FAQ] PSPICE-FOR-TI: PSpice gave an error message about missing ".ENDS" in my model (or, PSpice says "Name on .ENDS does not match .SUBCKT"). How to fix this?

    Part Number: PSPICE-FOR-TI PSpice gave an error message about missing ".ENDS" in my model (or, PSpice says "Name on .ENDS does not match .SUBCKT"). How to fix this?

  • [FAQ] PSPICE-FOR-TI: How do I import a 3rd-party model into PSpice for TI?

    Part Number: PSPICE-FOR-TI I want to use a model for a non-TI device, or a TI device that does not have a model available in PSpice for TI. What do I do?

  • [FAQ] PSPICE-FOR-TI: Why can't I plot more than three signals in PSpice for TI?

    I am using a model created for PSpice. Yet during simulation, an error message showed up saying only three probes are allowed. What does that mean?

  • [FAQ] I installed PSpice for TI recently and logged in, but received a “license expire” message. What should I do?

    The PSpice for TI tool requires you to sync at minimum every 30-days to ensure accuracy of the model library. Please connect to the Internet to sync the tool. If you continue to receive this message, please reach out to our online customer support te…

  • [FAQ] What if my PSpice for TI license is not working?

    PSpice for TI licenses are valid for one year, so check to see if yours has expired. Log in to your TI.com account to renew/re-validate your license(s). If this does not resolve the issue, please contact the TI Customer Support Center.

  • [FAQ] Will my PSpice for TI license expire?

    Yes, each license is valid for one year. After that time, users must log in to their TI.com account to renew/re-validate their license.

  • [FAQ] Are there limitations to the number of licenses I can hold for the PSpice for TI tool?

    Yes. Each myTI login may get 1 license which is good for installations on up to 3 computers.

  • [FAQ] What is the process to migrate my Pspice for TI license to a new computer?

    If you are already using your license on 3 machines and need to migrate your license from an existing machine to a new one, please reach out to our customer support center for assistance.

  • [FAQ] I installed PSpice for TI recently and logged in, but received a “license expire” message. What should I do?

    The PSpice for TI tool requires you to sync at minimum every 30-days to ensure accuracy of the model library. Please connect to the Internet to sync the tool. If you continue to receive this message, please reach out to our online customer support team…

View FAQ threads