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. 05, 2010
Filed:
Jun. 04, 2007
Applicants:
George Mccollough Ansel, Starksville, MS (US);
Jeffery Scott Hunt, Ackerman, MS (US);
Anand Kumar Chamakura, Sunnyvale, CA (US);
Inventors:
George McCollough Ansel, Starksville, MS (US);
Jeffery Scott Hunt, Ackerman, MS (US);
Anand Kumar Chamakura, Sunnyvale, CA (US);
Assignee:
Cypress Semiconductor Corporation, San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 19/0175 (2006.01); H03K 19/094 (2006.01); H03L 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a circuit comprising an inverter circuit which comprises inverters and level shifters; and a modulation circuit comprising a pull-up circuit and a pull-down circuit, the modulation circuit coupled to the inverter circuit to regulate the response of the circuit to an input voltage for various power supply voltage levels by the pull-up or pull-down circuit. Other embodiments are also disclosed.