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:
Nov. 03, 2020
Filed:
Jan. 14, 2020
Texas Instruments Incorporated, Dallas, TX (US);
Raveesh Magod Ramakrishna, Dallas, TX (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
A device includes a capacitor having a first terminal coupled to a ground node, and a second terminal; a first transistor having a source coupled to the capacitor, a drain coupled to a first node, and a gate; a first current source coupled to the first node and configured to couple to a regulated supply node; a second transistor having a source coupled to the ground node, a drain coupled to a second node, and a gate coupled to the second node and to the gate of the first transistor; and a comparator circuit having an input coupled to the first node and an output configured to couple to a clock node.