Flip Flop 4027 (CB25120E)

This circuit was suggested by an article in the April 1988 Radio Electronics magazine. The flip-flop is of the JK type.

Microphones PMO (COM190E)
January 2017 - Mouser Electronics already has the new PMO Sonalert microphone elements from...
Voltage Regulator LM3900 (CB4043E)
This configuration makes use of an LM3900 transconductance operational amplifier. The transistor can...
SST LLE Series Liquid Level Sensor Switches
SST LLE Series Liquid Level Sensor Switches Available through Mouser Electronics, these solid...