This application, shown in the figure, is nothing more than a practical circuit to prove a 4093 integrated circuit.
This circuit was found in a Motorola documentation from 1975. Modern equivalent transistors such...
This circuit is from the datasheet of STMicroelectronics, being indicated for the voltage...
This circuit was found in 1980's Radio Electronics. The circuit produces a 1500 Hz modulate 35 kHz....