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:
Sep. 22, 1987
Filed:
Jul. 09, 1985
Applicant:
Inventors:
Yukio Fukuzo, Tokyo, JP;
Yasukazu Inoue, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365222 ; 365189 ;
Abstract
An improved integrated circuit provided with a reduced capacitance of common external terminal connected to a plurality of circuits is disclosed. A switch is inserted between the external terminal and at least one of the circuits. The switch is controlled in such manner that it is rendered conductive when that circuit is to receive the signal at the external terminal and non-conductive when the circuit is not to receive the signal at the external terminal therein.