DCR010503: quality related issue . manufacturing year not clear

saurabh kumar1

Prodigy 40 points

Part Number: DCR010503

over 6 years ago

0 iAlejandro over 6 years ago

TI__Expert 8130 points

Hi Saurabh,

The manufacturing year for the device shown in the image you provided is November 2017.

Regards,
Alejandro

0 saurabh kumar1 over 6 years ago in reply to iAlejandro

Prodigy 40 points

please clear

1. diff b/w 2007 and 2017 date code. as per texas first digit indicate Y (year) . please tell me if there any possibilities of 2007.

2. is texas still manufacturing ICs with the name of BurrBrown?

0 saurabh kumar1 over 6 years ago in reply to iAlejandro

Prodigy 40 points

please clear ....

1. diff b/w 2007 and 2017 date code. as per texas first digit indicate Y (year) . please tell me if there any possibilities of 2007.

2. is texas still manufacturing ICs with the name of BurrBrown?

0 iAlejandro over 6 years ago in reply to saurabh kumar1

TI__Expert 8130 points

Saurabh,

1. There can be a possibility as this device is a +15 year old part. Take a look below at the decoder. Let me reach out to our Product Engineers to gather more information on the the device provided in the image.

2. Yes, it seems as the BurrBrown logo is still used for these devices.

Regards,
Alejandro

0 iAlejandro over 6 years ago in reply to iAlejandro

TI__Expert 8130 points

Saurabh,

I am waiting to hear back from our Product Engineers. In the meantime, do you have the package box or the dry-package bag in where the device came in? The box or tape & reel should have a label attached which indicates the seal date labeled as 'Seal DT'.

0 saurabh kumar1 over 6 years ago in reply to iAlejandro

Prodigy 40 points

Alejandro,
our dealer supplying these ICs without any official packing, just because of unidentified batch code many IC creating problem after some days of working. as we are supplying our product to railway, these types of issue creates lot of problems for us. If possible please clear this issue ASAP so that we can start our production.

thanks and regards,
Saurabh Tyagi

0 iAlejandro over 6 years ago in reply to saurabh kumar1

TI__Expert 8130 points

Hi Saurabh,

Is the dealer a TI authorized distributor? Are there any other documents that come within that package? Any extra information can be beneficial to speed up the process on finding more info on this specific device/lot number.

Thanks,
Alejandro

0 iAlejandro over 6 years ago in reply to iAlejandro

TI__Expert 8130 points

Hi,

Any update on the distributor? Or other documents within that package? I've been following up with our engineers and we will need more info on the specific device provided in the image to able to find more information.

Regards,
Alejandro

0 iAlejandro over 6 years ago in reply to iAlejandro

TI__Expert 8130 points

Hi Saurabh,

I haven't heard back from you, I'm assuming you were able to resolve your issue. If not, just post a reply below if you have more information or further questions. Or, create a new thread if the thread has locked due to time-out.

Thanks,
Alejandro

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DCR010503: quality related issue . manufacturing year not clear