This circuit was found in a 1968 RCA documentation. The circuit can be designed with operational equivalents. Input signals can be up to 6 V in amplitude and the limitation is 78 dB.
This is the traditional application of the RCA CA1310 integrated circuit, obtained in a 1972...
This relay circuit with a dual channel MOSFET (not very common today) was found in an old American...
We present a DC-DC converter circuit that can operate with input voltages from 2.4 V to 14 V and...