Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Vandana Sapra0
Amol Agarwal0
Rohit Kumar Sinha0
Date of Patent
February 2, 2021
0Patent Application Number
168664280
Date Filed
May 4, 2020
0Patent Citations
Patent Primary Examiner
Patent abstract
A fixed-width pulse generator includes a metastability detector circuit, a delay signal generator, and a combinational logic circuit. The metastability detector circuit is configured to receive a trigger signal and generate state detection signals. The delay signal generator is configured to receive the state detection signals and the trigger signal, and delay the trigger signal by two different delay values to generate two different delayed signals. One of the delay values is based on the state detection signals. The combinational logic circuit is configured to receive the two delayed signals and an error signal, and generate a fixed-width pulse that remains constant over process, voltage, and temperature variations.
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