With this circuit it is possible to connect a comparator to a power stage via two wires. The circuit can be used as a voltage monitor, for example.
This circuit provides a pulse train of 4 MHz or at another frequency determined by the crystal during...
This circuit was obtained in the manual of the used integrated circuit. Equivalents may be used...
ST Microelectronics has, in its line of low voltage drop linear regulators, the KD1084xx (fixed) and...