500 kHz XTAL Oscillator 7400 (CB22425E)

The frequency of this clock oscillator is given by the crystal. The trimmer sets the ideal starting point for oscillations.

4 to 25 V x 5A power supply (CB19307E)
This excellent bench source is based on the LM338 integrated circuit, which must be mounted on a...
Sinusoidal to square converter (CB9614E)
This shield circuit uses a common CMOS port. The voltage depends on the interfaced logic. The...
4093 tester (CB18278E)
This application, shown in the figure, is nothing more than a practical circuit to prove a 4093...