© 1999 Scenix Semiconductor, Inc. All rights reserved. - 40 - www.scenix.com SX18AC  / SX20AC / SX28AC 18.0    PACKAGE DIMENSIONS (DIMENSIONS ARE IN INCHES/(MILLIMETERS) 5; 43 < 4 6;4;$&262 313<3#0#313<7 +515<#0#516<, 315<5#0#315<< +:175#0#:18<,   31784#0#31794
+44179#0#441:4,
313<3#0#313<7 +515<#0#516<, 31347#0#3134< +3168#0#317;, 313383#0#313448 +3145:#0#315<5,   31733#0#31743
+43149#0#43174,
315<5#0#315<< :175#0#:18<,   31378#0#31388
+41476#0#416<:,
  31368#0#31378
+31;<3#0#41476,
31383#%6&
+415:#%6&,
6;4;$&2'3 4; 4 43 < 3133;#0#31345 +3153#0#3164,   31;<8#0#31<38
+551:6#0#551<<,
31763#PD[1 +431<5#PD[1, 31633#%6&  DW#<3R
+:195#%6&  DW#<3R,
>###############@ 31573#0#31593 +9143#09193, 31463#QRP1 +616#QRP1, 31458#0#31468 +614:#0#6176, 31348#PLQ1
+316;#PLQ1,
31433#%6& +5187#%6&, 31388#031398
+416<#0#4198,
31348#0#31355 +316;#0#3189, 314:3#PD[1 +7165#PD[1,