Flash memory programming power source (CB9322E)

This circuit was found in Maxim's documentation from the 90's. The circuit provides 12 V x 120 mA.

1 to 10 mA Constant Current Sourcer (CB1200E)
This circuit can provide constant currents adjustable between 1 and 10 mA. The transistors can be...
Temperature alarm (CB9475E)
This circuit was found in an Electronic Design from the 90s. The oscillator circuit consists of a...
3 V buffer (CB7142E)
This 3 V rail to rail buffer was found in a National Semiconductor documentation. The gain is unit....