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:
Feb. 19, 2019
Filed:
Apr. 22, 2016
Freescale Semiconductor, Inc., Austin, TX (US);
NXP USA, Inc., Austin, TX (US);
Abstract
An integrated circuit includes a first portion of a stacked ring oscillator coupled between a first supply voltage node and a common node, wherein the first supply voltage node provides a local supply voltage for the first portion and the common node provides a local ground for the first portion. The integrated circuit includes a second portion of the stacked ring oscillator coupled between the common node and a second supply voltage node wherein the common node provides a local supply voltage for the second portion and the second supply voltage node provides a local ground for the second portion. The integrated circuit also includes a voltage divider having a first resistive element coupled between the first supply node and the common node and a second resistive element coupled between the common node and the second supply node.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile