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:
Aug. 30, 2016
Filed:
Jul. 22, 2014
Stmicroelectronics SA, Montrouge, FR;
Stmicroelectronics International N.v., Amsterdam, NL;
Stéphane Le Tual, Saint Egreve, FR;
Pratap Narayan Singh, Chahania Chandauli, IN;
STMicroelectronics International N.V., Amsterdam, NL;
STMicroelectronics SA, Montrouge, FR;
Abstract
A delay circuit includes first and second transistors and a biasing circuit. The first transistor has a control node coupled to an input node of the delay circuit, a first main current node coupled to a first supply voltage, and a second main current node coupled to an output node of the delay circuit. A second transistor has a control node coupled to the input node, a first main current node coupled to a second supply voltage, and a second main current node coupled to the output node. The biasing circuit is configured to generate first and second differential control voltages, to apply the first differential control voltage to a further control node of the first transistor and to apply the second differential control voltage to a further control node of the second transistor.