NE602 Crystal Oscillator (CB26005E)

This oscillator reaches 50 MHz with an overtone crystal. The circuit is from Electronics Now magazine from February 1997.

Operational Bistable 2 (CB15614E)
What differentiates this circuit from the previous one (CB15613E) is the non-need to use a...
Monostable with LED (CB24416E)
Using a 74123 TTL this circuit was found in the Radio Elecronics magazine of June 1975. The power...
Colpitts Oscillator 2 (CB22387E)
The difference between this oscillator in relation to the previous one is the use of emitter...