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. 02, 2022
Filed:
Dec. 18, 2020
Nxp B.v., Eindhoven, NL;
Chandra Prakash Tiwari, Bangalore, IN;
NXP B.V., Eindhoven, NL;
Abstract
A driver circuit of a voltage translator includes a bias voltage generator, a drive voltage generator, an output voltage generator, and a filter circuit. The bias voltage generator is configured to receive a supply voltage, a first input voltage, and a feedback voltage, and generate a bias voltage. The feedback voltage controls an amplitude of the bias voltage. The drive voltage generator is configured to receive the supply voltage, the first input voltage, and the bias voltage, and generate a drive voltage. The output voltage generator is configured to receive the supply voltage, a second input voltage, and the drive voltage, and generate an output voltage. The drive voltage controls a slew rate of the output voltage. The filter circuit is configured to receive the output voltage, and generates and provides the feedback voltage to the bias voltage generator.