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:
Jun. 18, 1991
Filed:
Mar. 30, 1989
Applicant:
Inventor:
Yoichi Nishino, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C / ; H03K / ; G06M / ; H02H / ;
U.S. Cl.
CPC ...
365221 ; 365220 ; 365240 ; 36518912 ; 3652385 ; 307240 ; 307241 ; 377 77 ; 377 80 ; 361 91 ;
Abstract
An input/output circuit wherein a plurality of data lines are provided with a serial/parallel conversion means common to all, so that the circuit is enabled to consume less power and draw a reduced instantaneous current in its operation and be fabricated in an integrated circuit form.