A very specific topic!
f = 1 / (2 * R1 * C1 * (ln(3) + ln(Vcc / (Vcc - Vth)))) 74hc14 oscillator calculator full
f ≈ 1 / (2.3 * R1 * C1)
The frequency of the oscillator can be calculated using the following formula: A very specific topic
Keep in mind that the actual frequency may vary depending on the specific 74HC14 IC, temperature, and other environmental factors. and other environmental factors.