These Schmitt-trigger devices contain six independent inverters. They perform the Boolean funcTIon Y = A\. Because of the Schmitt acTIon, they have different input threshold levels for posiTIve-going (VT+) and for negaTIve-going (VT–) signals.
These circuits are temperature compensated and can be triggered from the slowest of input ramps and still give clean, jitter-free output signals. They also have a greater noise margin than conventional inverters.
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