Hey everyone .. I have made a Function generator which generates Sine Triangular n Square wave.

What I wanted to do is like there are 3 o/p s on the PCB one for Since Triangular n Square ... I want to have a single output with 2 switches like ..

OFF,OFF - No o/p
OFF, ON- Sine wave
ON OFF- Triangle n so on ...

What component can i use.. ?..

Can I use a 4 : 1 MUX?

 

Hey everyone .. I have made a Function generator which generates Sine Triangular n Square wave.

What I wanted to do is like there are 3 o/p s on the PCB one for Since Triangular n Square ... I want to have a single output with 2 switches like ..

OFF,OFF - No o/p
OFF, ON- Sine wave
ON OFF- Triangle n so on ...

What component can i use.. ?..

Can I use a 4 : 1 MUX?

Wouldn't a DPDT give you 3 outputs with ONE switch? You would lose the "off" state, but could add a toggle for that if it's important.

 

Well No.. Cause I need 4 states ... OFF n the 3 Waves ....

 

Hey everyone .. I have made a Function generator which generates Sine Triangular n Square wave.

What I wanted to do is like there are 3 o/p s on the PCB one for Since Triangular n Square ... I want to have a single output with 2 switches like ..

OFF,OFF - No o/p
OFF, ON- Sine wave
ON OFF- Triangle n so on ...

What component can i use.. ?..

Can I use a 4 : 1 MUX?

Why don't you just use a common rotary switch?

If you're set on logic the CD4066 is a fairly versatile chip.