What does "MAR" marking mean on TDA7294 package?

SREYAS · ‎2025-05-18

Hi, everyone

What does the letter MAR printed on the STmicroelectronics TDA7294 IC mean?

See attached image file

Thanks

TDA7294

CZ7S8428

V6 CZ MAR

Peter BENSCH · ‎2025-05-19

Welcome @SREYAS, to the community!

Well, this part of the marking is internal only. But it relates to a country...

Regards
/Peter

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View solution in original post

Peter BENSCH · ‎2025-05-19

Welcome @SREYAS, to the community!

Well, this part of the marking is internal only. But it relates to a country...

Regards
/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

Tesla DeLorean · ‎2025-05-19

CZ/MAR

Assembly and Test out of ST Bouskoura, Morocco Plant, would be my best interpretation

The V6 indicates the diffusion site is the AMK 6 - 6" wafer out of ST Ang Mo Kio (AMK) TechnoPark in Singapore

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