Two Time Constant Tone Decoder (CB6200E)

This circuit is from a 1980s documentation featuring two time constants for sound decoding. The integrated circuit is not common today.

Conventional H Bridge Current Monitor (CB5253E)
The figure shows how to implement a conventional current monitor with differential amplifier on an H...
Voltage Follower LM308 (CB4491E)
Other operational amplifiers can be used on this unit gain amplifier. The circuit is from the 1993...
ESMP Surface Mounting Schottky diodes (COM061E)
August 2016 - The new Schottky diodes from Vishay's ESMP series for surface mounting can now be...