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:
May. 29, 1984
Filed:
Dec. 08, 1980
Applicant:
Inventors:
Hideo Itoh, Kawasaki, JP;
Kenji Agatsuma, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ;
U.S. Cl.
CPC ...
307475 ; 307481 ; 307583 ; 307270 ;
Abstract
In a latch-type address buffer circuit for use in a clock-synchronous CMIS.RAM, a transistor is connected between an inverter, which is supplied with an address signal and the power source. A clock circuit is provided for generating an internal clock signal by which only in the period of latching the input address signal, the transistor is turned ON to make the inverter operative, thus reducing the total power consumption.