SN54AC00-DIE: Request SPICE model for SN54AC00 family output

Varaprasad Rayudu

Part Number: SN54AC00-DIE
Other Parts Discussed in Thread: SN54AC00

Hello,

I would like to request an unencrypted spice model for SN54AC00 and I have tried to use IBIS2spice but get errors (*DEFINE {RTF}=??bad rtr/rtf value??) when attempting.

Could you please suggest to resolve this error ?

Regards,

RVP

over 1 year ago

0 Albert Xu1 over 1 year ago

TI__Mastermind 24875 points

Hi,

I will see if I can get a model for this. I will have to update you on this.

0 Emrys Maier over 1 year ago

TI__Guru* 96712 points

Hi RVP,

Varaprasad Rayudu said:
I would like to request an unencrypted spice model for SN54AC00

I would recommend to use the behavioral PSpice model from the commercial device's product folder: https://www.ti.com/product/SN74AC00#design-development

The expected functionality for both devices are the same.

Is there some specific behavior you are trying to understand? The behavioral PSpice models have limited use cases.

Varaprasad Rayudu said:
I have tried to use IBIS2spice but get errors

As far as I know, TI does not create or distribute a tool called IBIS2spice. If you are having trouble with that tool, I would recommend contacting the company or individual that created it.

Logic

Logic forum

SN54AC00-DIE: Request SPICE model for SN54AC00 family output