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TDA7706

imzack
Associate

‎2023-10-21 10:35 PM

Looking to add FM HD into my project.

Digikey suggests the TDA7706 is Obsolete, while the ST website says its active.

Looking for a recommendation that will be supported into the future.

Also looking for additional datasheet information, and register maps, etc.

Thanks!

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4 REPLIES 4
TDK
Guru

‎2023-10-22 09:41 AM

The TDA7706M is available and in stock at Mouser. The "TDA7706" part code is obsolete. The suffix probably added after a non-functional change to manufacturing.

Per the data sheet, "TDA7706CB" is the current part number.

TDK_1-1697992867760.png

The relationship between -M and -CB is unclear, but probably just packaging.

TDK_0-1697992767864.png

 

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imzack
Associate

‎2023-10-22 06:08 PM

Thank you TDK!

Are you with ST?  

I guess my next step is getting some datasheets, register maps, etc.

TDK
Guru
In response to imzack

‎2023-10-22 07:12 PM

I have no connection to ST. This is mostly a user forum with only casual ST participation.

Seems like the chip should work for you. Good luck.

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Tesla DeLorean
Guru
In response to imzack

‎2023-10-22 08:21 PM

Submit as a Customer Support Ticket  https://www.st.com/content/st_com/en/support/support-home.html

Or contact your local sales office. If materials aren't on-line they usually require an NDA

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