I created new model 74HC123A, and it does not work properly. I don't know what's wrong.

[otvinta]

I try to make 74HC123A model by myself using CD4538 model as a prototype.
I have failed. There is my effort in 123 CHASSIS.zip file. Please Help!

[DiegoH214]

Hello 74HC123A

What process are you following?

Diego H

National Instruments

[otvinta]

It's simple, since both chips are the same functionality, I simply remapping the pins in the simbol pin name leaving the model node name intact.

[DiegoH214]

otvinta,

I suggest you try this step by step guide.

Creating a Custom Component in NI Multisim

http://www.ni.com/tutorial/3173/en/

Diego H

National Instruments

[otvinta]

That's exactly what I did first time, and check it out once more now, and I didn't find any mistakes. 

[otvinta · Accepted solution]

Thank you all, I've found the right solution.