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. 02, 2016
Filed:
Dec. 22, 2011
Gerhard Schrom, Hillsboro, OR (US);
Ravi Sankar Vunnam, Hillsboro, OR (US);
Gerhard Schrom, Hillsboro, OR (US);
Ravi Sankar Vunnam, Hillsboro, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Described herein is a high-voltage level-shifter (HVLS) that can be used for both NMOS and PMOS bridges, exhibits a higher voltage tolerance for over-clocking than traditional level-shifters, has reduced crowbar current in its input driver, and no contention in its output driver. The HVLS comprises an input driver including a first signal conditioning unit, the input driver operating on a first power supply level and for conditioning an input signal as a first signal in the first signal conditioning unit; and a circuit to receive the first signal and to provide a second signal based at least in part on the first signal, the second signal being level-shifted from the first power supply level to a second power supply level, wherein the second power supply level is higher than the first power supply level.