intersil的L8.3X3I — 8铅薄双平面线的塑料封装（LTDFN） Plastic Packages for Integrated Circuits Package Outline Drawing L8.3x3I 8 LEAD THIN DUAL FLAT NO-LEAD PLASTIC PACKAGE Rev 1 6/09 2X 1.950 3.00 A 6X 0.65 B (4X) 0.15 5 8 3.00 1.64 +0.10/……