This circuit uses unusual Motorola components. The circuit was suggested in the 1990 Linear Databook. Transistors can be replaced with equivalents.
This circuit was found in the April 1993 Electronics Now magazine. With it, it is possible to...
The circuit shown is based on National Semiconductor buffers and was found in the 1994 Linear...
This circuit was found in an American documentation and there are several similar versions on the...