Owner manual

W24257
- 10 -
Package Dimensions, continued
28-pin SO Wide Body
2
1
A
28 15
14
1
e
S
E H
b
Seating Plane
A
A
y
L
L
e
c
See Detail F
D
E
E
1
1
e
Detail F
1. Dimension D Max. & S include mold flash
or tie bar burrs.
2. Dimension b does not include dambar
protrusion/intrusion.
3. Dimension D & E include mold mismatch
and determined at the mold parting line.
.
0.250.20
0.0100.008
Notes:
Symbol
Min.
Nom.
Max. Max.
Nom.
Min.
Dimension in Inches
Dimension in mm
A
b
c
D
e
HE
L
y
A
A
LE
1
2
E
0.014 0.36
0.112
2.85
0.004
0.093
0.014
0.098
0.016
0.103
0.020
2.36
0.36
0.10
2.49
0.41
2.62
0.51
0.059
0.004
0
10
0.713
0.067
0.733
0.075 1.50
18.11
1.70
18.62
1.91
0.4770.4650.453 12.1211.8111.51
10
0
0.10
8.53
8.41
8.28
0.3360.3310.326
0.71
0.91 1.12
0.028
0.036
0.044
4. Controlling dimension: Inches.
5. General appearance spec should be based
on final visual inspection spec.
1.12 1.27 1.420.044 0.050 0.056
S
1.19
0.047
θ
28-pin Small Outline J Band
1
y
1e
s
1b
b
c
L
e
Seating Plane
1
2
A
A
A
D
EHE
14
1528
£c
0.360.20
0.014
0.008
Symbol
Min. Nom. Max. Max.Nom.Min.
Dimension in Inches
Dimension in mm
A
b
c
D
e
H
E
L
y
θ
A
A
S
1
1
2
E
0.010 0.25
0.140
3.56
0.027
0.095
0.016
0.100
0.018
0.105
0.022
2.41
0.41
0.69
2.54
0.46
2.67
0.56
0.077
0.004
0
10
0.710
0.087
0.730
0.097 1.96
18.03
2.21
18.54
2.46
0.285
0.265
0.245
7.246.73
6.22
0
0.10
7.75
7.62
7.49
0.3050.300
0.295
8.31
8.56 8.81
0.327
0.337
0.347
1. Dimension D Max. & S include mold flash
or tie bar burrs.
2. Dimension b does not include dambar
protrusion/intrusion.
4. Controlling dimension: Inches.
5. General appearance spec. should be based
on final visual inspection spec.
Notes:
3. Dimension D & E include mold mismatch
and are determined at the mold parting line.
e
b1
0.810.710.66
0.0320.028
0.026
0.044
0.050 0.056
1.12
1.27
1.42
0.045
1.14
10