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:
Apr. 02, 2019
Filed:
May. 23, 2016
Sarma Vrudhula, Chandler, AZ (US);
Niranjan Kulkarni, Tempe, AZ (US);
Jinghua Yang, Tempe, AZ (US);
Arizona Board of Regents on behalf of Arizona State University, Scottsdale, AZ (US);
Abstract
A differential sense flip flop (DSFF) that is named the Kulkarni Vrudhula flip flop (KVFF) is disclosed. In one embodiment, the DSFF includes a differential sense amplifier and an SR latch. The differential sense amplifier includes a first amplifier branch having a first output node, a second amplifier branch having a second, a first switchable discharge path, and a second switchable discharge path. The first switchable discharge path is closed to discharge the first output node when first output node is being discharged by the first amplifier branch and the second switchable discharge path is closed to discharge the second output node when second output node is being discharged by the second amplifier branch. This prevents the output nodes from floating and increases the reliability and robustness of the DSFF.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile