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:
May. 29, 2001
Filed:
Sep. 17, 1999
Applicant:
Inventors:
Nathan Y. Moyal, Austin, TX (US);
Bertrand J. Williams, Austin, TX (US);
Mark Marlett, Georgetown, TX (US);
Steve Meyers, Round Rock, TX (US);
Assignee:
Cypress Semiconductor Corp., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03L 7/00 ;
U.S. Cl.
CPC ...
H03L 7/00 ;
Abstract
An apparatus comprising a first circuit and a second circuit. The first circuit may be configured to generate (i) a first signal and a second signal in response to a pump down signal and (ii) a third signal and a fourth signal in response to (i) a pump up signal. The second circuit may be configured to generate (a) a first control signal in response to (i) the first signal and (ii) the third signal and (b) a second control signal in response to (i) the second signal and (ii) the fourth signal.