We found this circuit that can reach 50 MHz in the February 1997 Electronics Now magazine. The integrated circuits used are not very common today.
This oscillator can be used to produce signals ranging from a few kilohertz to approximately 10...
September 2017 - Texas Instruments' new TPS720 and TPS720-Q1 low dropout voltage (LDO) linear...
The configuration shown is a flip-flop that can be triggered by means of two push buttons normally...