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RE: TS3A227E: About compatibility of using comparator to initiate TS3A227E detection sequence


Thank you for you kind support.
"Why do you want to use the audio jack above? "
→Customer is limited to the available parts.
  Available parts are 4 pin jacks or reported 5 pin jack.

Sorry, I have one more thing to ask.
Customer is trying to use a 4 pin jack and a comparator for TS3A227E.
Use the following comparator to control the DET_TRIGGER pin.


Could tell me if you have a case using a comparator?
Also, please tell me the cautions to control the DET_TRIGGER pin with the comparator.

Best Regards,
Yusuke/Japan Disty