PIN 1 INDICATOR 28-Lead Lead Frame Chip Scale Package [LFCSP_WQ] 4 x 4 mm Body, Very Very Thin Quad (CP-28-5) Dimensions shown in millimeters 0.25 0.20 0.15 4.00 BSC SQ 22 0.40 BSC 21 1 2.70 2.60 SQ 2.50 EXPOSED PAD 15 TOP VIEW 0.80 0.75 0.70 SEATING PLANE 0.45 0.40 0.35 PIN 1 INDICATOR 28 7 14 8 BOTTOM VIEW 0.05 MAX 0.02 NOM COPLANARITY 0.08 0.20 REF COMPLIANT TO JEDEC STANDARDS MO-220-WGGE 102308-A a PIN 1 INDICATOR 28-Lead Lead Frame Chip Scale Package [LFCSP_WQ] 4 x 4 mm Body, Very Very Thin Quad (CP-28-5) Dimensions shown in millimeters 0.25 0.20 0.15 4.00 BSC SQ 22 0.40 BSC PIN 1 INDICATOR 28 21 1 2.70 2.60 SQ 2.50 EXPOSED PAD 15 TOP VIEW 0.80 0.75 0.70 SEATING PLANE 0.45 0.40 0.35 7 14 8 BOTTOM VIEW 0.05 MAX 0.02 NOM COPLANARITY 0.08 0.20 REF COMPLIANT TO JEDEC STANDARDS MO-220-WGGE 102308-A a