4060 XTAL Oscillator (CB22401E)

We found this oscillator in an old documentation. The crystal frequency can be different to get other output frequencies.

Miniature Flasher (CB6251E)
This Popular Electronics circuit can be found in various versions on this site and in this...
Linear Ramp Generator 555 (CB13237E)
This configuration was found in an old technical documentation from the 70s, but it can be...
High Side Current Sensor (CB5218E)
This High Side sensor with the L1637 was obtained from a Linear Technology 2005 own manual that...