I/O expander in multisim?

[p02osmaj]

Hello! First of all, I'm Javi nice to meet you 

I wanted to use a I/O expander, like this: PCF8574. And it isn't exist in multisim

But I wanted to ask you if there is any similar component in multisim that is created, or if I have to create it?

Sorry for my Enlgish, I'm Spanish 😉 Thank you!

[Fernando_D]

Hi Javi,

Welcome to the Discussion Forum! Do you need part for simulation of just for schematic capture? If you need it for simulation then a SPICE model is required. The manufacturer's website will be the best place to look for the SPICE model. If you only need the component for schematic then you can simply create the symbol in Multisim. Take a look of the following KnowlegeBase for more info on component creation:

Where do I Find New Components or Libraries for Multisim?

Regards,

[p02osmaj]

Fernando tu también eres español?

[Fernando_D]

Hola Javi,

También hablo español pero no soy de España.

Saludos,

[p02osmaj]

No se qué hacíamos hablando en Inglés entonces jajaja

Bueno de todas formas creo que te entendí, gracias!