The SN74AC14PWR is a Hex Schmitt-trigger Inverter contains six independent circuits. This device performs 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. The circuits are temperature compensated and can be triggered from the slowest of input ramps and still give clean, jitter-free output signals. This device also has a greater noise margin than conventional inverters.