L28.4X4A — 28铅薄四平线的塑料封装（TQFN)

L28.4X4A — 28 Lead Thin Quad Flat No-Lead Plastic Package
Plastic Packages for Integrated Circuits

Package Outline Drawing
L28.4x4A
28 LEAD THIN QUAD FLAT NO-LEAD PLASTIC PACKAGE
Rev 1, 12/08

4X 2.4
4.00 A 24X 0.40
6
B PIN #1 INDEX AREA