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:
Oct. 01, 2013
Filed:
Jun. 08, 2011
Applicants:
Paulius Mosinskis, Richlandtown, PA (US);
Keith Montgomery, Easton, PA (US);
Inventors:
Paulius Mosinskis, Richlandtown, PA (US);
Keith Montgomery, Easton, PA (US);
Assignee:
Lattice Semiconductor Corporation, Hillsboro, OR (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05F 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In one embodiment, an integrated circuit (e.g., FPGA) has two voltage regulators sharing stability and filter capacitors. A switch is located between each plate of each capacitor and a common voltage reference (e.g., ground) such that one of the two voltage regulators can be selectively connected to ground via the stability and filter capacitors.