Found in an EEE from 1970, this circuit supplies a voltage of 12 V DC x 10 mA current from the power grid. The NOR or NAND port used is TTL.
The A3906 integrated circuit from Allegro MicroSystems (www.allegro.com) consists of a single...
This circuit that can be activated by light or heat was found in an old American documentation, but the...
This sensitive bistable circuit uses one of the six inverters available in a 4060 integrated...