I can't find a behavioral XOR component inside LTspice XVII, any help please?!

Thread Starter

nornandxor

Joined Dec 11, 2017
148
Hi,

Just like in the title for this post, am working on some circuit using LTspice and tried to look for a behavioral XOR component but couldn't find it, there was some XOR_2 that I found but gives error when try to adjust the model.
I would appreciate if someone gives me a hint on where to find it.

Thanks
 

Thread Starter

nornandxor

Joined Dec 11, 2017
148
Use the component selector and look in Digital folder for "xor"

eT
Ooh, AWESOME eetech .... ;) and like usual I went really too far and downloaded some package called DigitalLogic where I found the XOR_2 component .....
eetech, after I used the xor gate and tried to simulate I got an error that I have no clue how I got it. I attached the circuit here.
 

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Alec_t

Joined Sep 17, 2013
11,640
I'm not aware the XOR device can work that way. It's not a source with an arbitrary behaviour (unless that's undocumented). Check the LTS 'Help' re the 'Special Function' elements.
The Value you have given it defines a logical AND function, not an XOR.
You have only V(B) and V(VCO) going into it.
 

Alec_t

Joined Sep 17, 2013
11,640
With the values in the mod you'll find the VCO locks to V1, and V(filter) soon settles down to a steady value.
 
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