|work| Full - 74hc14 Oscillator Calculator

Choose a standard capacitor value (e.g., 10nF, 100nF, 1µF). Ceramic or film capacitors are preferred for stability.

is a hex Schmitt-trigger inverter that can be easily turned into a square-wave oscillator using just one resistor and one capacitor. Oscillator Frequency Formula The oscillation frequency (

) of a Schmitt trigger relaxation oscillator depends on the time constant of the resistor ( ) and capacitor ( ) and the internal hysteresis thresholds of the chip.