REVISION HISTORY
DESCRIPTION
INITIAL RELEASE
REVISION
A
DATE
RELEASED BY
S.K.ILIEV
7/07/04
SEE DETAIL "A"
3
D
e
8
E1
E
3
1
2
4
c
INDEX AREA
(D/2 X E1/2)
2
4
5
8X b
TOP VIEW
END VIEW
C
A2
A
SEATING PLANE
A1
ccc
C
SIDE VIEW
3-D VIEW
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETER.
2. TRUE POSITION SPREAD TOLERANCE IS ± 0.125mm AT MAXIMUM MATERIAL CONDITION.
3. PACKAGE BODY DIMENSION "D" DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR
GATE BURRS. MAXIMUM MOLD FLASH, PROTRUSIONS OR GATE BURRS IS 0.15 mm PER
END. DIMENSION "E1" DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSION.
MAXIMUM INTERLEAD FLASH OR PROTRUSION IS 0.25 mm PER SIDE. "D1" & "E1"
DIMENSIONS ARE DETERMINED AT DATUM PLANE "H".
4. DIMENSIONS "b" & "c" APPLY TO THE FLAT SECTION OF THE LEAD BETWEEN 0.10 TO
0.25 mm FROM THE LEAD TIP.
5. THE CHAMFER FEATURE IS OPTIONAL. IF IT IS NOT PRESENT, THEN A PIN 1 IDENTIFIER
MUST BE LOCATED WITHIN THE INDEX AREA INDICATED.
H
0.25
GAUGE PLANE
0
L
THIRD ANGLE PROJECTION
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN MILLIMETERS
AND TOLERANCES ARE:
L1
80 ARKAY DRIVE
HAUPPAUGE, NY 11788
DECIMAL
X.X ±0.1
ANGULAR
±1°
USA
X.XX ±0.05
X.XXX ±0.025
DETAIL "A"
SCALE: 3/1
TITLE
NAME
DATE
DIM AND TOL PER ASME Y14.5M - 1994
MATERIAL
PACKAGE OUTLINE
8 PIN SOIC, 3.9mm BODY WIDTH, 1.27mm PITCH
DRAWN
-
S.K.ILIEV
7/07/04
FINISH
CHECKED
DWG NUMBER
REV
-
S.K.ILIEV
7/07/04
7/07/04
A
MO-8-SOIC-4.9x3.9
STD COMPLIANCE
APPROVED
SCALE
SHEET
PRINT WITH "SCALE TO FIT"
DO NOT SCALE DRAWING
S.K.ILIEV
1:1
JEDEC: MS-012 / AA
1 OF 1
Figure 9.2 8 PIN SOIC Package
SMSC [ SMSC CORPORATION ]
