Hi thanks for the feedback the level is OK but if Vin is not applied before Vsync does not the chip try and power itself through the ESD diode on Sync we were wondering. Also, should you DC or AC couple the Sync circuit or it does not matter?
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Hi thanks for the feedback the level is OK but if Vin is not applied before Vsync does not the chip try and power itself through the ESD diode on Sync we were wondering. Also, should you DC or AC couple the Sync circuit or it does not matter?