Q144.20X20C — 144 Lead Thin Quad Flatpack Package (TQFP) Plastic Packages for Integrated Circuits Package Outline Drawing Q144.20x20C 144 LEAD THIN QUAD FLATPACK PACKAGE (TQFP) Rev 0, 2/12 MILLIMETERS MILLIMETERS D SYMBOL MIN NOM MAX MIN NOM MAX D1 A 1.00 1.10 1.20 0.039 0.043 0.047 D2 ……