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. 21, 1988
Filed:
Mar. 29, 1985
Giorgio Baccarani, Modena, IT;
Carlo Dallavalle, Vimercate, IT;
SGS-ATES Componentic Elettronici S.p.A., Agrate Brianza, IT;
Abstract
A noise suppression interface circuit, using field effect transistors of MOS type, for non-superimposed two-phase timing signal generators is described. The upper level and the lower level of the output timing signals are determined by the potentials of two circuit nodes (V.sub.H, V.sub.L) which are respectively coupled, by a first transistor (M1) and a second transistor (M2), operating at saturation, to a first supply terminal (+V.sub.DD) and a second supply terminal (-V.sub.SS) having potentials which are respectively equal and opposite to a common potential. The circuit nodes (V.sub.H, V.sub.L) are both coupled to the common potential by identical number of transistors (M3, M4; M5, M6) each coupled in a diode configuration.