SN74LVC1G175: In Tina simulation ,SN74LVC1G175 flip flop is working but its not working in Pspice

Caliber

Intellectual 825 points

Part Number: SN74LVC1G175

Dear TI,

Good morning.

Simulation of SN74LVC1G175 D flip flop which is working in Tina is not working in Pspice.

We have used same model as in Tina by converting TSM model to lib file.

Also we couldn't able to convert Hspice and IBIS model of SN74LVC1G175 to lib file and olb file in PSpice(Generate part) and also in Model editor.

We found Tina file of SN74LVC1G175,in forum discussion,which is we are using currently Tina simulation.

Kindly reply.

Thank you

Caliber

over 3 years ago

0 Albert Xu1 over 3 years ago

TI__Mastermind 37535 points

Hi,

Do you have the Tina file you are using, or the forum discussion where you got the model from?

0 Caliber over 3 years ago in reply to Albert Xu1

Intellectual 825 points

Dear Albert,

Good morning.

Thank you for your reply.

Kindly find below forum link where i got Tina file.

https://e2e.ti.com/support/logic-group/logic/f/logic-forum/892858/sn74lvc1g175-unencrypted-spice-model

Thank you,

Girish K

Caliber

0 Albert Xu1 over 3 years ago in reply to Caliber

TI__Mastermind 37535 points

Let me look into this with Karan (the person who supplied the model) and I will get back to you as soon as I can. Thanks in advance for your patience.

0 Albert Xu1 over 3 years ago in reply to Caliber

TI__Mastermind 37535 points

Hi,

Here is a modified model, please let me know if this still does not work.

3288.SN74LVC1G175.CIR

0 Caliber over 3 years ago in reply to Albert Xu1

Intellectual 825 points

Dear Albert ,

Good morning.

Thank you for reply and solution.

I will check and get back to you.

Thank you,

Girish K

Caliber

Logic

Logic forum

SN74LVC1G175: In Tina simulation ,SN74LVC1G175 flip flop is working but its not working in Pspice