Other than using a 555 as a schmitt trigger...
I bought 5 off these off of ebay, I was looking for a simple case of, feed the analogue voltage signal in, 1v, 2v, 4v, 5v, etc, and simply have two states, high or low, so in my head I had this
Voltage DC In > Voltage DC 5v High, Voltage 0v LOW.
So the best i could find on ebay was the 74HC14 7414 IC CMOS 14 PIN HEX SCHMITT TRIGGER INVERTER.
Nor is the voltage threshold of when High becomes high and Low becomes Low (what voltage? is that depending on Voltage in?) - anyway I got 5 of these i'm expecting any moment
could i simply feed it into 1 logic gate, get the inverted signal, and feed that into a 2nd gate, giving me a nice Schmitt Trigger ?