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:
Dec. 16, 2003
Filed:
Jan. 30, 2002
Applicant:
Inventor:
Jason Gonzalez, Ft. Collins, CO (US);
Assignee:
Agilent Technologies, Inc., Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 1/9003 ;
U.S. Cl.
CPC ...
H03K 1/9003 ;
Abstract
A novel method and apparatus is presented for reducing the slew rate signals on transmission lines of integrated circuits by stepwise ramping up or down the voltage level on the transmission line. Switched capacitors or current sources are connected to either directly to the transmission line itself, or to the control input of a driver device characterized by a linear region during which the output voltage on the transmission line is proportional to the voltage seen at the control input.