a 68-Lead Plastic Leaded Chip Carrier [PLCC] (P-68A) Dimensions shown in inches and (millimeters) 0.995 (25.27) SQ 0.985 (25.02) 9 0.200 (5.08) 0.165 (4.20) 61 60 10 0.050 (1.27) TYP PIN 1 IDENTIFIER PIN 1 IDENTIFIER 0.930 (23.62) 0.890 (22.61) TOP VIEW 0.021 (0.533) 0.013 (0.331) (PINS DOWN) 26 0.032 (0.812) 0.026 (0.661) 44 43 27 0.958 (24.33) SQ 0.950 (24.13) 0.130 (3.30) 0.090 (2.29) COMPLIANT TO JEDEC STANDARDS MO-047AE CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN BOTTOM VIEW (PINS UP)