DS90LV047A：DS90LV047ATMTC/NOPB

Tony zeng

Prodigy 105 points

Part Number: DS90LV047A

DS90LV047ATMTC/NOPB 标记为 2M08AC 的具体日期代码是什么？2010 年至 2020 年间日期代码标记的表示形式是否有变化？

over 2 years ago

0 Tony zeng over 2 years ago

Prodigy 105 points

What is the specific date code marked as 2M08AC? Is there a change in the representation of date code markings between 2010 and 2020?

0 Joshua Salinas over 2 years ago in reply to Tony zeng

TI__Mastermind 34630 points

Hello Tony,

I'm not able to confirm the "2M08AC" date code. Date codes follow a YYWW (Year-Year-Week-Week) format on the package label. Are you able to take a picture and share it?

I can confirm the date code was slightly changed in 2014 from the YYWW format to YYWW+5. This increased the shelf life of the DS90LV047A to 5 years.

Regards,

Josh

0 Tony zeng over 2 years ago in reply to Joshua Salinas

Prodigy 105 points

Chip marking First line print: 2M08AC Can you confirm the date code based on this?

0 Joshua Salinas over 2 years ago in reply to Tony zeng

TI__Mastermind 34630 points

Hello Tony,

The first 2 symbols refers to the Year and Month. "2" stands for 2002 but "M" is not a symbol we use. Can you help us verify the marking by sending us a picture?

Please see the image below for the correct format. Additional information can be found here.

Regards,

Josh

Interface

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DS90LV047A：DS90LV047ATMTC/NOPB