Multiplexer
A multiplexer, or a mux, is a topology in which you can connect one input to multiple outputs or one output to multiple inputs. This topology is often used for scanning when you need to automatically connect a sequence of channels to a common line.
| 4×1 Multiplexer Composed of Form A Relays | 4×1 Multiplexer Composed of Form C Relays |
|---|---|
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