This circuit is from a 1969 Electronics World. It generates 100 kHz sinusoidal signals determined by the crystal. Capacitors must be ceramic.
This circuit can be used as a clok in digital applications. Power supply is 5-V and the pins for...
This circuit with the HA2400 was found in the March 1980 Radio Electronics magazine. The circuit has...
This circuit has no lock, but it has a very low consumption feature in the standby condition. We...