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:
May. 03, 2016
Filed:
Sep. 10, 2014
Texas Instruments Incorporated, Dallas, TX (US);
Girishankar Gurumurthy, Bangalore, IN;
Mahesh Ramdas Vasishta, Bangalore, IN (US);
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
A flip-flop that includes a multiplexer configured to generate a multiplexer output. The multiplexer output is generated in response to an input and a scan enable, and is given to a transmission gate. A master latch is coupled to the transmission gate and to a tri-state inverter. The master latch is configured to receive an output of the transmission gate. A slave latch is configured to receive an output of the tri-state inverter and the multiplexer output. A data inverter is coupled to the slave latch. The data inverter is configured to generate a flip-flop output. A half clock gating inverter is configured to generate an inverted clock input in response to a clock input and the multiplexer output.