Debouncer (CB20546E)

This anti-ringing circuit was found in an English documentation from 1996. The integrated circuit is the 74LS14.

CMOS VCO (CB9434E)
This voltage-controlled oscillator generates signals from 0 to 1.4 kHz with the components...
100 W Amplifier (CB6279E)
This is one of the channels of an amplifier suggested by Westinghouse in 1970s documentation. The circuit...
24 V to 3.3 V switching regulator (CB8170E)
Found in technical documentation from National Semiconductor, this circuit provides a voltage of...