Other Parts Discussed in Thread: TLC555
I try to make this timer circuit in bread board but i am not able to achieve the frequency. According to my calculation frequency comes around 1.2 MHZ . But i am able to achieve only 240 KHZ in my bread board design. I am attaching the reference schematics . Astable mode in LMC555 Datasheet is different from what they have used here. Please help me to figure this out. One more this is that C306 - 4.7uF capacitor used is electrolytic one due to the unavailability of MLCC.