Need a simple circuit switcher.
Something that passes through a signal from one of two pcbs. At a press of a momentary push button it passes through the signal from another pcb. The PCB are not related or connected to each other in any way.
Need the signal to be untouched - no voltage change or anything simply to pass through. Don't want to use optocouplers or anything like that, so does such a thing exist in the manner I have described. If a chip needs power to run on one it's pins that is not a problem as long as it does the job I need it to. I will accept a latching switch as the changeover switch if need be.
Here is a picture of what I mean:
**broken link removed**
It is desireable that it is a chip, it's form factor probably wouldn't be that shape I soppose. Any help would be appreciated.
Another example would be something like this but obviously not as cumbersome since I need it as small as possible:
**broken link removed**
I also don't want to resort to using an Arduino or anything like that. It needs to be cheap. I have no programmer knowledge but I'm gussing an off-the shelf chip can do such a thing. . . I need the circuit voltages to be untouched, in other words the thing just passes through the signal and doesn't interfere with it in any way.
Something that passes through a signal from one of two pcbs. At a press of a momentary push button it passes through the signal from another pcb. The PCB are not related or connected to each other in any way.
Need the signal to be untouched - no voltage change or anything simply to pass through. Don't want to use optocouplers or anything like that, so does such a thing exist in the manner I have described. If a chip needs power to run on one it's pins that is not a problem as long as it does the job I need it to. I will accept a latching switch as the changeover switch if need be.
Here is a picture of what I mean:
**broken link removed**
It is desireable that it is a chip, it's form factor probably wouldn't be that shape I soppose. Any help would be appreciated.
Another example would be something like this but obviously not as cumbersome since I need it as small as possible:
**broken link removed**
I also don't want to resort to using an Arduino or anything like that. It needs to be cheap. I have no programmer knowledge but I'm gussing an off-the shelf chip can do such a thing. . . I need the circuit voltages to be untouched, in other words the thing just passes through the signal and doesn't interfere with it in any way.