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:
Nov. 08, 2016
Filed:
Apr. 29, 2014
Nxp B.v., Eindhoven, NL;
Vibhu Sharma, Eindhoven, NL;
Ajay Kapoor, Veldhoven, NL;
NXP B.V., Eindhoven, NL;
Abstract
Embodiments of a latch circuit and a method of operating a latch circuit are described. In one embodiment, a latch circuit includes an input terminal configured to receive an input data signal, a switching unit configured to control application of the input data signal, a first inverter circuit connected to the switching unit, where the first inverter circuit includes a first cross-coupled pair of inverters, and a second inverter circuit connected to the first inverter circuit through the switching unit. The second inverter circuit includes a second cross-coupled pair of inverters and two transistor devices. Each inverter of the second cross-coupled pair of inverters is connected to a voltage rail through a corresponding transistor device. Each of the two transistor devices is connected to a node that is between the switching unit and the first inverter circuit or the second inverter circuit. Other embodiments are also described.