SN74AXC8T245: IBIS model, 2.5V

Ian Crowe

Part Number: SN74AXC8T245

I am trying to simulate a design that translates from 1.8V to 2.5V using the SN74AXC8T245 part. There is no model variant in the IBIS file for 2.5V - do you have a recommendation for how to proceed?

There are two parts in my design, one exclusively translates up and the other exclusively down.

over 2 years ago

0 Jack Guan over 2 years ago

TI__Mastermind 40656 points

Hey Ian,

As of right now, there is not an IBIS model for this device that supports this 2.5V node-I have notified the design team in regards to this. In the mean time you could simulate it with the 1.8V and the 3.3V models as it will be fairly accurate as well.

Regards,

Jack