Voltage Monitor MC34064 (CB14536E)

The component used in this circuit is uncommon today. The circuit is from Motorola's 1990 Linear Databook.

Signal Generator (CB24108E)
This small signal injector generator was found in the February 1971 issue of Radio Electronics magazine....
Morse Code Practice Oscillator (CB8793E)
This circuit that generates signals between 1.5 and 2 kHz was found in a documentation from the...
Current Drain MC34071 (CB15289E)
Other operational Amplifiers in the series, such as the MC34072, MC34074, MC35071, MC35072,...