DAC7731: S/O: 218291

Kent Liew

Intellectual 265 points

Part Number: DAC7731

Tool/software:

Hi All,

Good day.

MAy I know what is the correct marking for this PN#DAC7731EC?

I got the parts with top marking "DAC7731E" instead of "DAC7731EC". See attachment.

However, I think the correct one should be "DAC7731EC". Is it the both part numbers are same specs but with different marking indications (from different plant or any PCN)?

Please review and advise.

Thanks.

Regards,

Kent

9 months ago

0 Lucas Burnette 9 months ago

TI__Expert 4590 points

Hi Kent,

Do you know the date code of the parts?

There was a PCN in March 2023, removing the letter labels from the package.
If the parts' date is more recent, then the label would appear as your picture, but the part itself would be the EC version.

Thanks,
Lucas