This circuit was found in American documentation from the 90's. The circuit applies to any operational. The power supply can be between 5 and 15 V depending on the operational.
Figure shows the basic application of a data selector using the 4051 . The same configuration is...
This circuit can produce signals up to 100 kHz depending on C1 and R1 adjustment. The output has a...
This buffer with high input impedance and low output impedance was found in Motorola's Linear...