This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
This tech note has more information on powered off protection.
Why do I need a switch with powered off protection?
How do I tell if a TI signal switch has the powered off protection feature?
TI signal switches that have this feature will have a spec in the datasheet that states the leakage current with Vcc = 0V showing that the I/O signal path is Hi-Z.
How do I find a switch with powered off protection?
TI currently has 97 devices with this feature and you can search for them on TI.com switch search tool by selecting the feature powered off protection.
If you have additional questions about this feature please post a reply to this thread.
Thank you! This is very helpful.
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.
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.