Voltage Monitor MC34064 (CB14536E)

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

Low Consumption Pulsator (CB20346E)
This circuit produces the ticking of a clock on a common piezoelectric transducer. The circuit has an...
MAX30205 Human Body Temperature Sensor (COM155E)
November 2016 - Mouser Electronics is supplying the MAX30205 from Maxim, a human body temperature...
Inductance Meter (CB12449E)
The transistors in this circuit from a 1994 technical publication may be BC548 and the 12 V supply...