W79E804A/803A/802A
28.2 20L PDIP 300mil
D
20
11
1
E
1
10
S
AA
L
B
B
1
e
1
2
E
c
A
1
Base Plane
Seating Plane
α
e
A
Symbol
Dimension in inch
Dimension in mm
Min
0.010
0.125
0.016
0.058
0.008
Nom
Max
0.175
Min
0.25
Nom
Max
4.45
A
A
1
A
2
B
B
1
c
D
E
E
1
e
1
L
α
0.130
0.018
0.060
0.010
1.026
0.135
0.022
0.064
0.014
1.040
0.310
0.255
0.110
0.140
15
3.18
0.41
1.47
0.20
3.30
0.46
1.52
0.25
20.06
3.43
0.56
1.63
0.36
26.42
7.87
6.48
2.79
3.56
15
0.290
0.245
0.090
0.120
0
0.335
0.300
0.250
0.100
0.130
7.37
6.22
2.29
3.05
0
8.51
7.62
6.35
2.54
3.30
e
A
S
0.355
0.375
0.075
9.02
9.53
1.91
Figure 28-2: 20L PDIP 300mil
- 113 -
Publication Release Date: July 16, 2007
Revision A2