44-Lead Plastic Leaded Chip Carrier, Edquad with Ceramic [PLCC_ED_C] (PP-44-1) Dimensions shown in inches and (millimeters) a 0.180 (4.57) 0.165 (4.20) 0.056 (1.42) 0.042 (1.07) 0.048 (1.22) 0.042 (1.07) 6 1 40 39 0.500 (12.70) BSC EXPOSED HEAT SINK 0.520 (13.21) 0.480 (12.19) TOP VIEW 0.050 (1.27) TYP (PINS DOWN) 17 0.021 (0.53) 0.013 (0.33) 0.630 (16.00) 0.590 (14.99) BOTTOM VIEW (PINS UP) 0.032 (0.81) 0.026 (0.66) 29 28 18 0.656 (16.66) SQ 0.650 (16.51) 0.695 (17.65) SQ 0.685 (17.40) VIEW A VIEW A 0.010 (0.25) MAX 0.045 (1.14) R 0.025 (0.64) ROTATED 90° CCW 0.060 (1.53) MIN 0.025 (0.64) MIN COMPLIANT TO JEDEC STANDARDS MO-O47-AC 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 0.120 (3.04) 0.090 (2.29) 022206-A 7 0.020 (0.51) MAX 3 PLACES 0.020 (0.51) MIN