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Local calculation
Entered values never leave your device.
Entered values never leave your device.
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How the calculation works
Calculate the output pulse time of a 555 monostable circuit. The tool converts the form units and presents the result using readable engineering notation.
t ≈ 1.1RC
Example
100 kΩ and 10 µF gives a pulse of about 1.1 s.
How to interpret the result
- The pulse starts after a valid trigger transition.
- Timing resistor and capacitor stability sets practical accuracy.
- Supply noise can cause false triggering.
Limitations and safe use
The result uses a simplified model. Check tolerance, temperature, absolute ratings and the component datasheet.
FAQ
Is the result saved?
The latest result may be stored locally in this browser, but it is not sent to LutujTo.
Can I use the result in a project?
Yes, but select a real component with margin and confirm its ratings in the datasheet.