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:
Jan. 21, 2014
Filed:
Oct. 04, 2011
Applicants:
George Redfield Spalding, Jr., Edinburgh, GB;
Roger Peppiette, Edinburgh, GB;
Finbarr Christopher O'leary, Edinburgh, GB;
Inventors:
George Redfield Spalding, Jr., Edinburgh, GB;
Roger Peppiette, Edinburgh, GB;
Finbarr Christopher O'Leary, Edinburgh, GB;
Assignee:
Analog Devices, Inc., Norwood, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03L 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A reset circuit comprising: a first depletion mode device having a first terminal coupled to a node at a reset voltage and a second terminal for providing a reset signal to at least one device; and a control circuit arranged to switch the first depletion mode device into a high impedance state after a first predetermined period.