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:
Dec. 08, 1981
Filed:
Jul. 18, 1979
Applicant:
Inventors:
Assignee:
Nippon Electric Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ;
U.S. Cl.
CPC ...
307264 ; 307279 ; 307585 ; 307D / ;
Abstract
A low-power consumption, high-speed electronic switching system has a pair of complementary switching means connected between opposite polarity terminals of the voltage source and an output terminal. The pair of switches provides a variable impedance for applying one or the other of the polarities and said output terminal. To speed an appearance of that polarity, an inverter is coupled between an input and an output terminal via a differentiating capacitor. The differentiated inverter output speeds the appearance of the switched output signal during the interval before the complementary input becomes effective thereat.