Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ajay Kumar Bhatia0
Michael R. Seningen0
Vivekanandan Venugopal0
Date of Patent
January 22, 2019
0Patent Application Number
156256420
Date Filed
June 16, 2017
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An apparatus and method for operating a level shifter circuit that receives an input signal of interderminate voltage level is disclosed. The level shifter circuit may receive the input signal from a circuit block coupled to a first power supply signal, and generate an output signal using a second power supply signal, different than the first power supply signal. The level shifter circuit may clamp a storage node included in the level shifter circuit, and isolated at least one circuit path included in the level shifter circuit in response to a determination that an isolation signal has been enabled.
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