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. 19, 2004
Filed:
May. 21, 2003
Applicant:
Inventors:
Assignee:
Renesas Technology Corp., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 1/900 ;
U.S. Cl.
CPC ...
H03K 1/900 ;
Abstract
An address signal is transferred from an address bus transmitting an address from an address generation circuit, to a real address bus connecting to a decoder for decoding an applied address signal, via a branch node, a branch address bus and contacts. The real address bus and the branch address bus are electrically connected at a plurality of points using the contacts. The branch address bus functions as a lining or backing signal line to the real address bus, and a line resistance and line capacitance of the real address bus can be equivalently reduced. A variation in signal propagation delay over an entire decoding circuits is suppressed.