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. 31, 2001
Filed:
Dec. 08, 1999
Applicant:
Inventors:
Kouji Takahashi, Tokyo, JP;
Yoshiji Inoue, Tokyo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 3/289 ;
U.S. Cl.
CPC ...
H03K 3/289 ;
Abstract
A master-slave flip-flop circuiting having transistors connected in cascade in two stages between a power supply and ground. A clock differential amplifier, a master flip-flop, a slave flip-flop, and a waveform-shaping amplifier are all connected mutually in parallel to a power supply. High-speed operation at a minimum operation power supply voltage is achieved.