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UA78M33CDCYR_NEED MARKING_INFO

Vipul Dhaduk
Prodigy 10 points


Hi....

Good Morning...

We are using your mpn # UA78M33CDCYR and we have received them from you.

We need to know the marking for this...we have received marking with C3 2C, where datasheet shows only C3.

We would like to know the meaning of 2C, what is indication of that ?

  • 0
    TI__Mastermind 18466 points

    Hello Vijay, 

    I will confirm with product and get back to you by EOD. Would you be able to include a picture of the topside markings?

    Best,

    Juliette

  • 0 in reply to Juliette
    Prodigy 10 points

    TOP SIDE MARKINGPlease see the attached image....

  • 0 in reply to Vipul Dhaduk
    Prodigy 10 points

    Can you please look into this ?...we are waiting for your answer.......

  • 0 in reply to Vipul Dhaduk
    TI__Mastermind 18466 points

    Hey Vijay, 

    I'm not sure why my response didn't post yesterday. 

    The 2C underneath the 3C is the date code that goes on the device to help keep track of manufacturing. 

    I had attempted to reply that I needed to get confirmation to know if I can post what the code means, I apologize for the mistake on my part. 

    Best,

    Juliette

  • 0 in reply to Juliette
    TI__Mastermind 18466 points

    Hey Vjay, 

    We cannot disclose what our date codes are.

    If you would like to verify the lot codes and markings on your device, we recommend you reach out to our counterfeit team and customer support center.

     

    Please follow the following instructions:

    Complete Counterfeit Request Form. 

    Submit High quality pictures of the bottom & top of the device(s)

    Submit High quality pictures of the 2D bar code labels.  

    Submit Copies/pictures of shipping documents, i.e. packing slip showing the origin of the devices to TI.  (If this information cannot be provided we are unable to provide verification due to uncertainties regarding chain of custody of the products.) 

    Provide device application.

     

    Also note:

    Semiconductor products purchased outside of TI’s authorized distribution network, including through brokers, independent distributors, or online marketplaces (sometimes referred to as the “gray market”), may be counterfeit, modified, beyond TI’s recommended shelf life, or improperly stored or handled. Accordingly, TI does not provide warranty coverage or customer support for semiconductor products purchased outside of TI’s authorized distribution network.