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QN9083DUK External High Frequency Oscillator pin Vin min value

Question asked by Neil Dewey on Aug 15, 2019
Latest reply on Aug 27, 2019 by Estephania Martinez

Does anyone know the Vin min operating voltage for the 32MHz / 16MHz External High Frequency Oscillator pin? Pin in question is XTAL_IN (pin 1C on the WLCSP package). Plan to use an external 32MHz Square Wave Oscillator with an nominal clock output voltage of 1.8V The QN9083DUK will be powered from a 1.8V source. The documentation specifies that the External High Frequency input has a Vin min of 0V, which obviously not practical. Many thanks