Each circuit functions as an inverter, but because of the Schmitt action, it has different input threshold levels for positive-going (VT+) and 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.
1. Operation From Very Slow Edges 2. Improved Line-Receiving Characteristics 3. High Noise Immunity
Other data sheets within the file : 5962-9665801QCA, SN74LS14N, SNJ54LS14J, SN7414N