Maker Pro
Maker Pro

How do I simulate a double throw, single pole, voltage controlled switch in LTSpice?

Vinyasi

May 25, 2017
1
Joined
May 25, 2017
Messages
1
A single throw, single pole, voltage controlled switch is easy enough for me to understand since LTSpice provides for it in its library of lots of extra components. But I don't understand how to stretch this to become a double throw switch, nor how to construct it from scratch?
 

BobK

Jan 5, 2010
7,682
Joined
Jan 5, 2010
Messages
7,682
You can do it with two SPST switches: common one terminal, and drive rhe two inputs with inverted signals.

Bob
 

KMoffett

Jan 21, 2009
723
Joined
Jan 21, 2009
Messages
723
It's called a relay. ;) But doing a little Googling, maybe LSpice doesn't have relays.

Ken
 
Top