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:
Aug. 01, 2006
Filed:
Sep. 30, 2004
Scott C. Savage, Fort Collins, CO (US);
Scott C. Savage, Fort Collins, CO (US);
LSI Logic Corporation, Milpitas, CA (US);
Abstract
An apparatus comprising a first transistor pair, second transistor pair, a third transistor pair and a fourth transistor pair. The first transistor pair may be (i) implemented as thin oxide devices and (ii) configured to receive a differential input signal. The second transistor pair may be (i) implemented as thick oxide devices and (ii) configured to generate a differential output signal in response to the differential input signal. The output signal has a voltage higher than the input signal. The third transistor pair may be (i) connected between the first and second transistor pairs and (ii) configured to protect the first transistor pair. The fourth transistor pair may be (i) connected between the third transistor pair and a ground and (ii) configured to increase an operating speed of the apparatus.