Nxp B.v.

Jyotirmoy Ghosh

Edwin Jan Schapendonk

Henricus Cornelis Johannes Büthker

Neha Goel

Piotr Gibas

Namith Vishnu N

One example discloses a power on reset (POR) circuit, wherein a first circuit is configured to un-couple a power supply input from a resistor divider when the voltage on a second end of the capacitor is above a first circuit threshold; a second circuit configured to couple the second end of the capacitor to the power supply input when a voltage on at least one tap point of the resistor divider is above a second circuit threshold; wherein the comparator is coupled to at least one of the tap points, the reference potential, and a POR output; and wherein the comparator is configured to ramp-up a POR signal on the POR output when a voltage on the at least one of the tap points is greater than the comparator threshold.

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Kolkata, India

Jyotirmoy Ghosh