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. 10, 2021
Filed:
Feb. 11, 2020
Xilinx, Inc., San Jose, CA (US);
Kumar Rahul, Hyderabad, IN;
Mohammad Anees, Hyderabad, IN;
Mahendrakumar Gunasekaran, Coimbatore, IN;
XILINX, INC., San Jose, CA (US);
Abstract
Examples described herein generally relate to devices that include a pulsed flip-flop capable of being implemented across multiple voltage domains. In an example, a device includes a pulsed flip-flop. The pulsed flip-flop includes a master circuit and a slave circuit sequentially connected to the master circuit. The master circuit includes a pre-charge input circuit and a first latch. A first node is connected between the pre-charge input circuit and the first latch. The slave circuit includes a resolving circuit and a second latch. The first node is connected to an input node of the resolving circuit. A second node is connected between the resolving circuit and the second latch. The resolving circuit is configured to selectively (i) pull up or pull down a voltage of the second node and (ii) be disabled.