Voltage Monitor MC34064 (CB14536E)

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

Video amplifier (CB9413E)
This 4.5 MHz amplifier is suitable for analog TV applications. We found it in a 1967 Philips...
Tachometer 555 (CB20662E)
This circuit is one of many that can be found in this section using the 555. This circuit was...
Monostable LM3900 (2) (CB14205S)
We found this circuit in the 1994 National Semiconductor Linear Applications Handbook. The circuit is...