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need info on SN74AUP1T17

anzal saleem

Prodigy 40 points

Other Parts Discussed in Thread: SN74AUP1T17

I am planning to use TI's LOW POWER, 1.8/2.5/3.3-V INPUT, 3.3-V CMOS OUTPUT, SINGLE SCHMITT-TRIGGER BUFFER GATE (PART NO: SN74AUP1T17) in my design. I would like to know if this particular buffer is capable of accepting rise times as high as 500-600 ns. I couldn't find any such detail in the datasheet for this buffer.Can you help me on this.

Also is it possible to get the spice model for the same

over 13 years ago

0 Chris Cockrill over 13 years ago

TI__Mastermind 46480 points

The rise and fall times are OK. These have true schmitt trigger inputs so there is no limit.

The Spice Model will be encrypted HSPICE. They will not work for PSPICE.

Let me know if HSPICe will work and I will put in the request to get it created

I

0 anzal saleem over 13 years ago in reply to Chris Cockrill

Prodigy 40 points

Thanks Chris,

And yes, the HSPICE model is what i am lookn for.

Regards

0 anzal saleem over 13 years ago in reply to anzal saleem

Prodigy 40 points

Hi Chris

When can i get the HSpice Model for this buffer.

Regards

Anzal

0 Chris Cockrill over 13 years ago in reply to anzal saleem

TI__Mastermind 46480 points

I am still working on this. We have a large backlog right now. I am trying to get it move up in priority. I will keep you updated.

0 anzal saleem over 13 years ago in reply to Chris Cockrill

Prodigy 40 points

Hello Chris

Any update on the spice model. Its for an urgent requirement.

Regards

Anzal

0 Chris Cockrill over 13 years ago in reply to anzal saleem

TI__Mastermind 46480 points

Hi Anzal

Can you send me an Email c-cockrill@ti.com

I need it in a formal request that I can escalate .

Thanks