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:
Jul. 02, 2019
Filed:
May. 22, 2018
Applicant:
Microchip Technology Incorporated, Chandler, AZ (US);
Inventor:
Burkhard Gehring, Heilbronn, DE;
Assignee:
MICROCHIP TECHNOLOGY INCORPORATED, Chandler, AZ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/40 (2006.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
H04L 29/0854 (2013.01); H04L 12/40 (2013.01); H04L 12/40032 (2013.01); H04L 67/1095 (2013.01); H04L 2012/40215 (2013.01);
Abstract
A controller area network (CAN) transmitter includes an output stage circuit, a replica circuit of the output stage circuit configured to produce a replica signal, and a control amplifier configured to control a CANL output signal of the CAN transmitter in order to maintain the replica signal at a desired level.