74HCT14

4 года назад

This video demonstrates the 74HC14 hex inverting Schmitt trigger integrated circuit. The video shows how to power the IC and connect it to a simple circuit with an LED. The presenter explains the difference between sourcing and sinking current and how the Schmitt trigger helps prevent rapid triggering.

2 года назад

This video demonstrates how to build a simple oscillator using a 74HC14 Schmitt trigger. The creator explains how the circuit works, using a capacitor and resistor to create a ramp waveform that triggers the Schmitt trigger, resulting in a square wave output. The video then shows the circuit in action on a breadboard, demonstrating the square wave output and the ramp waveform at the input.