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:
Mar. 20, 2018
Filed:
Dec. 18, 2014
Marvell Israel (M.i.s.l) Ltd., Yokneam, IL;
Liav Ben Artsi, Nahariya, IL;
MARVELL ISRAEL (M.I.S.L) LTD, Yokneam, IL;
Abstract
A power supply noise reduction circuit and a power supply noise reduction method are provided. An integrated circuit includes an input node configured to receive a signal via a transmission line. The integrated circuit also includes termination circuitry configured to electrically couple the input node to a power rail of the integrated circuit. The integrated circuit further includes a circuit component coupled to the power rail. The circuit component is configured to bleed off a portion of current on the power rail based on a determination that a voltage on the power rail meets or exceeds a high voltage threshold. The circuit component is also configured to bleed off a smaller portion of the current on the power rail based on a determination that the voltage on the power rail is less than the high voltage threshold.