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:
Jul. 04, 2006
Filed:
Nov. 30, 2004
Applicants:
James E. Chandler, Mission Viejo, CA (US);
John F. Zumkehr, Orange, CA (US);
Arnaud Forestier, Santa Ana, CA (US);
Inventors:
James E. Chandler, Mission Viejo, CA (US);
John F. Zumkehr, Orange, CA (US);
Arnaud Forestier, Santa Ana, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H03K 19/03 (2006.01);
U.S. Cl.
CPC ...
Abstract
According to one embodiment of the present invention, a circuit is disclosed. The circuit includes a plurality of driver slices, a portion of the plurality of the driver slices being used to provide a target impedance; a digital matching logic to select the portion of the plurality of the driver slices; and an analog matching circuit to produce a bias voltage to match pull-up and pull-down.