TOP VIEW 7 D/2 N hx 45° E/2 4 E M .010 M + H A2 -E- .045 .055 SEE DETAIL A 1 Pin 1 indicator .045 DIA. 2 3 .035 .045 BOTTOM VIEW .020 b1 c1 DETAIL A SIDE VIEW c e b + .007 M T E D S b PARTING LINE A -T - SECTION G-G 11 SCALE: NONE G 3 .010 -D4 A1 SEATING PLANE GAUGE PLANE SEATING PLANE END VIEW G NOTES: 2 DIMENSIONING & TOLERANCING PER ANSI Y14.5M - 1982. 3 "T" IS A REFERENCE DATUM. S B 4 "D" & "E" ARE REFERENCE DATUMS AND DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS, BUT DOES INCLUDE MOLD MISMATCH AND ARE MEASURED AT THE MOLD PARTING LINE. MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006 INCHES PER SIDE. 5 "L" IS THE LENGTH OF TERMINAL FOR SOLDERING TO A SUBSTRATE. 7 TERMINAL POSITIONS ARE SHOWN FOR REFERENCE ONLY. 8 FORMED LEADS SHALL BE PLANAR WITH RESPECT TO ONE ANOTHER WITHIN .003 INCHES AT SEATING PLANE. CONTROLLING DIMENSION: INCHES. 11 THESE DIMENSIONS APPLY TO THE FLAT SECTION OF THE LEAD BETWEEN .005 INCHES AND .010 INCHES FROM THE LEAD TIPS. 12. S COMMON DIMENSIONS Y M B O O L A A1 A2 b b1 c c1 D E e H h L X COC MIN. .095 .008 .088 .008 .008 .005 .005 .620 .292 MAX. .110 .016 .092 .0135 .012 .010 .0085 .630 .299 NOM. .102 .012 .090 .010 .010 .006 .625 .296 T .406 .013 .032 .085 0° .093 5° .410 .016 .040 .100 8° O E .025 BSC .400 .010 .024 COMMON DIMENSIONS Y M N 5 L A A1 A2 b b1 c c1 D E e H h L X COC MIN. 2.41 0.20 2.24 0.203 0.203 0.127 0.127 15.75 7.42 N O T MAX. 2.79 0.41 2.34 0.343 0.305 0.254 0.216 16.00 7.59 E 0.635 BSC 10.16 0.25 0.61 10.31 0.33 0.81 10.41 0.41 1.02 2.16 0° 2.36 5° 2.54 8° 5 THIS TABLE IN MILLIMETERS THIS TABLE IN INCHES THIS PART IS COMPLIANT WITH JEDEC SPECIFICATION MO-118, VARIATIONS AA, AB, EXCEPT CHAMFER DIMENSION NOM. 2.59 0.31 2.29 0.254 0.254 0.152 15.88 7.52 h. JEDEC SPECIFICATION FOR h IS .015"/.025". SIMTEK CORPORATION Package Outline: 48 lead 300 mil SSOP filename 40-05-015 01 PKG OUTLINE 48 300 SSOP.VSD Drawn By B Stephens Checked By D Still REV 01 Initial Release 21 May 2003 DESCRIPTION Show correct orientation of Pin 1 at lower left. ECN #: 10529 DWG NO REV 40-05-015 00 SHEET DATE 12/02/04 1 of 1 ECN 11189