Hex Schmitt Trigger Inverter IC - 74HC14
The 74HC14 is a hex Schmitt trigger inverter integrated circuit (IC) with six independent Schmitt trigger inputs. Each input has an active high and active low output.
The 74HC Series 74HC14 contains six independent gates each of which performs the logic INVERT function. Each input has hysteresis which increases the noise immunity and transforms a slowly changing input signal to a fast-changing, jitter-free output.
Pinout :
Pinout Of 74HC14 IC