Electronics Dice 4017 (CB26047E)

This circuit was found in the May 1998 issue of Electronics Now magazine. The circuit drives a set of LEDs.

Astable 4093 (CB21125E)
This circuit from a Popular Electronics from the 90's can generate signals from 0.03 Hz to 3 kHz...
Current to Voltage Converter (CB15726E)
The presented circuit provides an output voltage proportional to the input current, according to...
Monostable Using the 4528 (I) (CB132E)
The 4528 is a dual-retriggerable monostable that needs only the timing network formed by R and C...