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:
Sep. 29, 1998
Filed:
Mar. 21, 1997
Applicant:
Inventors:
George Maria Braceras, Colchester, VT (US);
John Connor, Burlington, VT (US);
Donald Albert Evans, Williston, VT (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02H / ;
U.S. Cl.
CPC ...
361 56 ; 361 91 ; 361111 ;
Abstract
An off-chip receiver circuit for interfacing an integrated circuit of a 2.5 Volt CMOS technology to a 3.3 Volt LVTTL bus. The off-chip receiver includes protection circuitry for preventing overstressing of the gate oxide caused by undershoot/overshoot peaks of -1 volt to 6 volts on the input.
Quick Actions:
Braceras, George. (1998). Receiver input voltage protection circuit (U.S. Patent No. 5815354). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5815354
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile