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. 21, 2017
Filed:
Jan. 19, 2015
Applicant:
Analog Devices, Inc., Norwood, MA (US);
Inventors:
Ralph D. Moore, Greensboro, NC (US);
Bryan S. Puckett, Stokesdale, NC (US);
Brad P. Jeffries, Browns Summit, NC (US);
Assignee:
ANALOG DEVICES, INC., Norwood, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 3/00 (2006.01); H03K 3/356 (2006.01); H03K 19/0185 (2006.01);
U.S. Cl.
CPC ...
H03K 3/356104 (2013.01); H03K 19/018521 (2013.01);
Abstract
An exemplary level shifter includes a clock level shifter configured to generate a level shifted clock signal from an input clock signal; and a switched capacitor logic controller coupled to the clock level shifter. The switched capacitor logic controller is configured to steer the level shifted clock signal based on a data signal and the input clock signal, providing a level shifted version of the data signal.