2022-07-31 07:25 PM
2022-08-01 01:48 AM
As @Community member said the date code is "944" : the year is ending with 9, and the 44th week.
So the year can be 1989, 1999, 2009, 2019,
The datasheet I know doesn't have an history and date is 2003. The date of the chip is therefore probably 2009 or 2019.
2022-07-31 08:43 PM
The 99 is a packaging facility
944 is the YEAR/WEEK CODE, so 2019, 2009, ..
2022-07-31 08:45 PM
so the date code for this part is 1944?
2022-08-01 01:48 AM
As @Community member said the date code is "944" : the year is ending with 9, and the 44th week.
So the year can be 1989, 1999, 2009, 2019,
The datasheet I know doesn't have an history and date is 2003. The date of the chip is therefore probably 2009 or 2019.