48-Lead Thin Shrink Small Outline Package [TSSOP] (RV-48) Dimensions shown in millimeters a 12.60 12.50 12.40 25 48 6.20 6.10 6.00 8.10 BSC 1 24 PIN 1 1.20 MAX 0.15 0.05 0.50 BSC 0.27 0.17 SEATING PLANE 0.20 0.09 8° 0° COMPLIANT TO JEDEC STANDARDS MO-153-ED 0.75 0.60 0.45