LM3900 Positive Differentiator (CB5054E)

The circuit shown in the figure has an output voltage rise time of 0.22 ms and an input time constant of approximately 1 ms.

Active Filter with Logic Control (CB19695E)
This multi-function filter can be used as a shield controlled by TTL signals. At the high level it...
100 kHz CMOS Oscillator (CB9502E)
This 100 kHz crystal oscillator uses 7404 to generate square signals. We found it in a Popular...
3 to 5 V inverter (CB9157E)
This circuit supplies 5 V from two AA batteries. The output current is 4 mA, resulting in an 11 mA...