The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 08, 2025
Filed:
May. 03, 2023
Nxp B.v., Eindhoven, NL;
NXP B.V., Eindhoven, NL;
Abstract
One example discloses a power on reset (POR) circuit, including: an input configured to receive a power supply voltage; a delay circuit configured to output a first signal to a set of logic circuits prior to a delay time; wherein the delay circuit is configured to output a second signal to the set of logic circuits after the delay time; wherein the delay circuit includes a voltage drop device coupled to receive the power supply voltage, a switching device having an on-resistance and coupled to the voltage drop device, and a capacitance device having a capacitance and coupled to the switching device; and wherein the on-resistance of the switching device and the capacitance of the capacitance device together are configured to set the delay time.