Synopsys, Inc.
AGING-RESISTANT SCHMITT RECEIVER CIRCUIT

Abstract:

A receiver circuit may include a first stage and a second stage. The first stage may include a first inverter circuit to generate a first signal based on an input signal and a second inverter circuit to generate a second signal based on the input signal. The second stage may determine a logic state of the input signal by combining the first signal generated by the first inverter circuit and the second signal generated by the second inverter circuit.