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. 15, 2002
Filed:
May. 04, 2001
Applicant:
Inventor:
Jonathon C. Stiff, Mountlake Terrace, WA (US);
Assignee:
Cypress Semiconductor Corp., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05F 1/10 ;
U.S. Cl.
CPC ...
G05F 1/10 ;
Abstract
An apparatus comprising a pump up circuit, a pump down circuit and an output circuit. The pump up circuit may be configured to generate a pump up signal and receive a first source bias. The pump down circuit may be configured to generate a pump down signal and receive a second source bias. The output circuit may be configured to receive the pump up and pump down signals and generate an output signal. The pump up circuit may be configured to precharge the first source bias and the pump down circuit may be configured to precharge the second source bias signal.