-40 to 125 Level-1-260C-UNLIM -40 to 125 Level-1-260C-UNLIM -40 to 125 Level-1-260C-UNLIM -40 to 125 Device Marking (4/5) U501 U502 U503 U504 U505 U506 U507 U508 (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs....