a 14-Ball Wafer Level Chip Scale Package [WLCSP] (CB-14-2) Dimensions shown in millimeters 0.645 0.600 0.555 1.165 1.128 1.090 0.347 BSC SEATING PLANE 0.347 BSC 3 BALL A1 IDENTIFIER 2 A B 0.20 BSC 2.160 2.123 2.085 0.287 0.267 0.247 1 C D 1.60 BSC E F G H J (BALL SIDE DOWN) 0.415 0.400 0.385 0.05 COPLANARITY 0.230 0.200 0.170 0.40 BSC BOTTOM VIEW (BALL SIDE UP) 0.694 BSC 081709-B TOP VIEW