TCA6408A: TCA6408A

ido Hamdi

Part Number: TCA6408A

Hi all!

I was using the tca6408A UQFN package in my design.

As it stands, there are no TCA6408A available in any package...

I noticed the tca6408A-Q1 (TSSOP package) - Can anyone tell me if it is a direct alternative? if not, are there any devices out there that are a direct alternative?

Best regards,

Ido

over 1 year ago

0 Clemens Ladisch over 1 year ago

Guru 243220 points

The TCA6408AQPWRQ1 can replace the TCA6408APWR. Both are in stock.

0 ido Hamdi over 1 year ago in reply to Clemens Ladisch

Prodigy 20 points

Hi Clemens!

Where do you see the stock?

0 Eric Hackett over 1 year ago in reply to ido Hamdi

TI__Guru 60112 points

Ido,

If you go here: https://www.ti.com/product/TCA6408A-Q1/part-details/TCA6408AQPWRQ1?keyMatch=TCA6408AQPWRQ1&tisearch=search-everything&usecase=OPN&login-check=true

You can find the page on TI.com to purchase TCA6408APWRQ1.

Regards,

Eric Hackett

0 ido Hamdi over 1 year ago

Prodigy 20 points

I would like to clarify my question - i am using the TCA6408ARGTR my design.

Since i am not capable of getting any more i am looking for a device with the same I2C protocol - meaning its only a swap in footprint but same software.

Which device from the following will work without SW changes - package is not important?

1) tca6408A-Q1 (TSSOP package)

2) TCA6408APWR (same device as different package)

3) Any other I am not familiar with?

Best regards,

Ido

0 Clemens Ladisch over 1 year ago in reply to ido Hamdi

Guru 243220 points

All TCA6408A variants are fully software compatible:

TCA6408APWR
TCA6408ARGTR
TCA6408ARSVR
TCA6408AQPWRQ1

Interface

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TCA6408A: TCA6408A