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:
Mar. 21, 2023
Filed:
Apr. 19, 2021
Analog Devices, Inc., Wilmington, MA (US);
Michael Amato, Livermore, CA (US);
Analog Devices, Inc., Wilmington, MA (US);
Abstract
A system having a device for conducting an electrostatic discharge (ESD) current from a designated pin node. The system includes first and second pin nodes, and a switching device having a first switching threshold. The switching device includes a first, terminal coupled to a reference node, and a second terminal, coupled to the first pin node to actuate the switching device to conduct ESD current from the first pin node responsive to a voltage between the first pin node and the reference node exceeding the first switching threshold. The switching device further includes a third terminal, coupled to the second pin node, to actuate the switching device to conduct ESD current from the first pin node responsive to a voltage between the first pin node and the second pin node exceeding a second switching threshold.