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0 votes
2 answers
285 views

Integrated TTL in SPDT-switch

Found a switch for a project, and want to make sure I understand it correctly. This is the switch: (Mini-Circuits SWMA-2-50DR+). Now, it has a TTL driver circuit with the inputs +5V, -5V, and TTL IN....
paw's user avatar
  • 167
0 votes
3 answers
751 views

Solid-state Electronic switch for low level signals

I need a very simple circuit to connect a signal to one of two ways like this: My com signal is actually a microphone input, so very low voltage, <200mV, how can I make a solid state switch that ...
DomingoSL's user avatar
  • 507