LR8 4.0 PACKAGING INFORMATION 4.1 Package Marking Information 3-lead TO-92 Example XXXXXX XXXX e3 YWWNNN LR8 N3 e3 516343 3-lead TO-252 (D-PAK) XXXX XXXXX e3 YYWWNNN Legend: XX.X Y YY WW NNN e3 * Note: DS20005399B-page 10 3-lead TO-243AA * (SOT-89) XXXYYWW NNN Example LR8516 343 Example LR 8K4 e3 1516343 Product Code or Customer-specific information Year code (last digit of calendar year) Year code (last 2 digits of calendar year) Week code (week of January 1 is week ‘01’) Alphanumeric traceability code Pb-free JEDEC® designator for Matte Tin (Sn) This package is Pb-free. The Pb-free JEDEC designator ( e3 ) can be found on the outer packaging for this package. In the event the full Microchip part number cannot be marked on one line, it will be carried over to the next line, thus limiting the number of available characters for product code or customer-specific information. Package may or not include the corporate logo. 2015-2017 Microchip Technology Inc.