![Amazon.com: Xytronic Major Brands 74HC14 ICS and Semiconductors, Hex Inverting Schmitt Trigger (Pack of 10), Black : Industrial & Scientific Amazon.com: Xytronic Major Brands 74HC14 ICS and Semiconductors, Hex Inverting Schmitt Trigger (Pack of 10), Black : Industrial & Scientific](https://m.media-amazon.com/images/I/61HWXIPAYmL.jpg)
Amazon.com: Xytronic Major Brands 74HC14 ICS and Semiconductors, Hex Inverting Schmitt Trigger (Pack of 10), Black : Industrial & Scientific
![Amazon.com: MAJOR BRANDS SN74HC14N 74HC14 Hex Schmitt-Trigger Inverters DIP14 1 Pack : Industrial & Scientific Amazon.com: MAJOR BRANDS SN74HC14N 74HC14 Hex Schmitt-Trigger Inverters DIP14 1 Pack : Industrial & Scientific](https://m.media-amazon.com/images/I/51moEnkDGOL.jpg)
Amazon.com: MAJOR BRANDS SN74HC14N 74HC14 Hex Schmitt-Trigger Inverters DIP14 1 Pack : Industrial & Scientific
![microcontroller - Really occasional malfunction of the Schmitt-trigger input - Electrical Engineering Stack Exchange microcontroller - Really occasional malfunction of the Schmitt-trigger input - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/UraoH.png)