jdh_1984
Member level 2
Hi
I am using an TLC555C chip from Texas instrument to form a monostable timing circuit (see attachment). When simulated this circuit gives a delay of approximately 17s, in real tests using a 10uF ceramic capacitor the delay is approximately 12s and 18s with a 10uF aluminium electrolytic capacitor. Have anyone else experience that the timing results gets wrong using a ceramic capacitor?
I am using an TLC555C chip from Texas instrument to form a monostable timing circuit (see attachment). When simulated this circuit gives a delay of approximately 17s, in real tests using a 10uF ceramic capacitor the delay is approximately 12s and 18s with a 10uF aluminium electrolytic capacitor. Have anyone else experience that the timing results gets wrong using a ceramic capacitor?