Plastic Packages for Integrated Circuits Package Outline Drawing L8.1.4x1.2 8 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE Rev 0, 4/09 0.80 REF 4X 0.40 BSC 1.40 A PIN 1 INDEX AREA PIN 1 INDEX AREA B 6 8 0.30 1.20 C0.10 5 1 0.40 0.60 7X 0.30 0.10 2X ±0.05 2 4 0.10 M C A B 0.40 BSC TOP VIEW 0.05 M C 4 8 X 0.20 BOTTOM VIEW SEE DETAIL "X" 0.80 REF MAX. 0.50 4X 0.40 PKG OUTLINE 0.10 C C SEATING PLANE 0.08 8 X 0.20 C SIDE VIEW 0.60 0.60 7X 0.50 C 0 . 2 REF 0.70 0.60 0-0.05 TYPICAL RECOMMENDED LAND PATTERN DETAIL "X" NOTES: 1. Dimensions are in millimeters. Dimensions in ( ) for Reference Only. 2. Dimensioning and tolerancing conform to AMSE Y14.5m-1994. 3. Unless otherwise specified, tolerance : Decimal ± 0.05 4. Dimension b applies to the metallized terminal and is measured between 0.15mm and 0.30mm from the terminal tip. 5. Tiebar shown (if present) is a non-functional feature. 6. The configuration of the pin #1 identifier is optional, but must be located within the zone indicated. The pin #1 indentifier may be either a mold or mark feature. 1