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. 02, 2021
Filed:
Mar. 18, 2020
Applicant:
Nexperia B.v., Nijmegen, NL;
Inventors:
Assignee:
NEXPERIA B.V., Nijmegen, NL;
Primary Examiner:
Int. Cl.
CPC ...
H03K 19/0185 (2006.01); H03K 3/037 (2006.01); H03K 19/00 (2006.01); H03K 19/003 (2006.01);
U.S. Cl.
CPC ...
H03K 19/018528 (2013.01); H03K 3/0377 (2013.01); H03K 19/0016 (2013.01); H03K 19/00384 (2013.01);
Abstract
This disclosure relates to a power supply detection circuit, including: a first input stage field effect transistor; an inverter stage; and a feedback stage field effect transistor. The inverter stage includes a complimentary pair of transistors that includes an NMOS transistor and a PMOS transistor configured and arranged such that gate lengths of the PMOS and NMOS transistors are different. The disclosure also relates to an integrated circuit including a power supply detection circuit.