Plastic Packages for Integrated Circuits Package Outline Drawing L46.5x6 46 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE Rev 0, 6/11 3.50 6 PIN 1 INDEX AREA 5.00 A 3.60 42x 0.40 B 4.50 2.85 6.00 0.60 1.275 6 PIN #1 INDEX AREA (4X) 0.15 46x 0.40 TOP VIEW b 2x 1.575 46X0.20 0.10 M C A B 3.50 BOTTOM VIEW 3.50 (4.80) (3.60) 0.70 SEE DETAIL "X" 1.275 0.90±0.1 // 0.10 C C BASE PLANE SEATING PLANE 0.08 C 0.203 0.035 SIDE VIEW 2.85 (5.80) (4.50) 0.60 (42X 0.40) C 0.2 REF (46X 0.20) 5 0.00 MIN 0.05 MAX (46X 0.60) 2x 1.575 DETAIL "X" 3.50 TYPICAL RECOMMENDED LAND PATTERN 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 0.25mm 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 identifier may be either a mold or mark feature. 1