TCA6424A: Need SPICE models and Part Specification

Mohankumar O T

Part Number: TCA6424A
Other Parts Discussed in Thread: TCA9548A, TS5A23159

Tool/software:

Hi team

We are currently working on a design that includes the following Texas Instruments components

Sl.No	Part Number	Part Description	Spice Model Availability
1	LSF0101DRYR	1-bit Level translator	P-Spice model is been encrypted
2	TCA6424ARGJR	24-Channel GPIO Expander	Not Available
3	TS5A23157RSER	Dual SPDT Switch	Not Available
4	TCA9548ARGER	I2C Switch	Not Available

5 months ago

0 Joshua Salinas 5 months ago

TI__Mastermind 27940 points

Hello Mohankumar,

Our apps team is currently out of office due to US holiday. We'll return back on Monday and help answer your question. Thank you!

Regards,

Josh

0 Tyler Townsend 5 months ago

TI__Guru 52578 points

Hi Mohankumar,

I believe you want the MUX team for the TS5A23159 and TCA9548A device. I will relocate this thread to their team.

Regards,

Tyler

0 Kameron Hill 5 months ago in reply to Tyler Townsend

TI__Mastermind 24430 points

Hi Mohankumar,

Thanks for messaging our team about the TS5A23159 and TCA9548A.

Our team currently doesn't not have models for these devices but what we do have is FAQ guide on how to create a passive stand-in for to see the signal path performance these devices would show in your system.

In addition the peak current for the TS5A23159 is listed in the abs max section of the datasheet as +/-400ma

This should be the information you are looking for in regards to the peak current specification.

Please let me know if you have any other questions and I am happy to assist.

Regards,

Kameron

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TCA6424A: Need SPICE models and Part Specification