If you measure the resistance of the bilateral, the closed switch has a resistance of about 80 Ω...!
Circuit diagram resistance measurement of the bilateral switch C-MOS 4066. |
Circuit resistance measurement of the bilateral switch C-MOS 4066. (Enlarge) |
The resistance is specified in data sheets as ON Resistance...
For the nearly identical component C-MOS 4016 you measure a ON Resistance of about 280 Ω...
Circuit diagram resistance measurement of the bilateral switch C-MOS 4016. |
Circuit resistance measurement of the bilateral switch C-MOS 4016. (Enlarge) |
For a switch, these are very high resistance values, and therefore the bilateral switch is not suitable to switch currents...
In the next experiment, you see how to switch analog voltages...
