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.
Part Number: TPD6S300
We use FL7101 Fresco controller IC with TPD6S300
Sometimes we insert typeC cable ,the CC1 will keep low (fail)
Do you have any Idea about this issue ?
1. without TPD6S300 => Function OK
2. with C287/C288 68pF => Sometime can't detect
3. without C287/C88 => Can't work
Thank you for your question. The CC line target capacitance (according to the USB PD Specs) has to be between 200pF and 600pF. The TPD6s300 has a typical internal capacitance of 74pF. Could you try to increase the capacitance of C287/288 to around 220pF? Maybe this will do the trick :-)
I hope this helps, and If this answers your question, PLEASE select This resolved my issue
Aramis P. Alvarez
In reply to Aramis P. Alvarez:
Since we've closed this thread, could you PLEASE select This resolved my issue
Thank you so much for your question and choosing TI parts for your design :-)
This will help us understand how to better support our e2e customers! Thank you so much for your question and choosing TI parts for your design :-)
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.