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. 29, 2025
Filed:
Jan. 16, 2023
Texas Instruments Incorporated, Dallas, TX (US);
Ashutosh Chitnis, Ambernath, IN;
Divya Kaur, Delhi, IN;
Rajat Chauhan, Bangalore, IN;
Shuvam Prasad, Faridabad, IN;
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
A float detector includes a latch and a float detection circuit. The latch includes a latch output and an input/output (I/O) terminal. The I/O terminal is coupled to an input terminal. The float detection circuit includes a detection input, a drive output, and a float detection circuit. The detection input is coupled to the latch output. The drive output is coupled to the I/O terminal. The float detector is configured to provide a drive signal at the drive output, and determine that the input terminal is floating based on a latch output signal received at the detection input responsive to the drive signal.