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:
Jan. 11, 2022
Filed:
Apr. 14, 2020
Nxp Usa, Inc., Austin, TX (US);
Robert Matthew Mertens, Austin, TX (US);
NXP USA, Inc., Austin, TX (US);
Abstract
A noise suppression circuit includes a resistor-capacitor (RC) filter where a resistive element of the RC filter has a first terminal configured to receive an input data stream and a second terminal coupled to a circuit node Vrc and a capacitive element coupled to the circuit node, a logic gate having an input coupled to the circuit node and an output configured to provide a filtered data stream, and a switch. The switch is configured to short out the resistive element of the RC filter when the input data stream and the filtered data stream are at a same value and not short out the resistive element when the input data stream and the filtered data stream are at different values.