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