4066 Latching Touch Switch (CB25241E)

This circuit was found in the November 1989 Radio Electronics magazine. Power supply depends on the application.

Triggered CMOS Astable 4001 or 4011 (CB10730E)
Although it is a common configuration today, these circuits were taken from an old publication. The...
CMOS Positive Voltage Doubler (CB4631E)
This circuit consists of a solid state doubler that doubles the supply voltage Ve between 5 and 15...
Audio Shield (CB25430E)
This circuit found in the February 1992 issue of Radio Electronics magazine is designed to adapt an...