© 1999 Scenix Semiconductor, Inc. All rights reserved. - 39 - www.scenix.com SX18AC  / SX20AC / SX28AC 18.0 PACKAGE DIMENSIONS (DIMENSIONS ARE IN INCHES/(MILLIMETERS) 28 10 9 1 SX18AC/SO 0.090 - 0.094 (2.29 - 2.39) 0.292 - 0.299 (7.42 - 7.59)   0.451 - 0.461
(11.46 - 11.71)
0.090 - 0.094 (2.29 - 2.39) 0.014 - 0.019 (0.35 - 0.48) 0.0050 - 0.0115 (0.127 - 0.292)   0.400 - 0.410
(10.16 - 10.41)
0.292 - 0.299 7.42 - 7.59)   0.045 - 0.055
(1.143 - 1.397)
  0.035 - 0.045
(0.890 - 1.143)
0.050 BSC
(1.27 BSC)
SX18AC/DP 18 1 10 9 0.008 - 0.012 (0.20 - 0.31)   0.895 - 0.905
(22.73 - 22.99)
  0.430 max.
(10.92 max.)
0.300 BSC at 90o
(7.62  BSC  at  90o)
[               ] 0.240 - 0.260 (6.10 -6.60) 0.130 nom. (3.3 nom.) 0.125 - 0.135 (3.17 - 3.43) 0.015 min.
(0.38 min.)
0.100 BSC
(2.54 BSC)
0.055 -0.065
(1.39 - 1.65)
0.015 - 0.022 (0.38 - 0.56) 0.170 max.
(4.32 max.)