Plastic Packages for Integrated Circuits Package Outline Drawing L72.10x10F 72 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE Rev 1, 4/12 10.00 6 PIN 1 INDEX AREA A 6 PIN 1 INDEX AREA 4X 8.50 B 55 72 1 54 68X 0.50 EXP. DAP 7.70 SQ. 10.00 (4X) 37 0.15 18 36 19 72X 0.25 TOP VIEW BOTTOM VIEW SEE DETAIL "Z" 4 0.10 M C A B SEE DETAIL "X" 0.90 MAX 0.10 C C 0.08 C SEATING PLANE 68X 0.50 (0.75) 72X 0.25 9.80 SQ C 0 . 2 REF 5 37 7.70 SQ (0.40) 0 . 00 MIN. 0 . 05 MAX. 36 (0.271) DETAIL “Y” 72X 0.60 DETAIL "Z" TYPICAL RECOMMENDED LAND PATTERN NOTES: 1. Dimensions are in millimeters. Dimensions in ( ) for Reference Only. 2. Dimensioning and tolerancing conform to ASME Y14.5m-1994. 3. Unless otherwise specified, tolerance : Decimal ± 0.05 4. Dimension 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 identifier may be 7. Package outline compliant to JESD-MO220. either a mold or mark feature. 1