w27e02 ETC-unknow, w27e02 Datasheet - Page 14

• Manufacturer Part Number: w27e02
• Manufacturer: ETC-unknow

19. PACKAGE DIMENSIONS
32-pin P-DIP
32-Lead PLCC
E
1
A
L
L
A
2
13
Seating Plane
5
32
1
S
14
4
e
G
H
1
E
E
E
B
B
1
b
b
32
1
D
e
30
20
1
21
29
A
2
A
1
D H
y
D
16
A
17
1
A
Base Plane
Seating Plane
- 14 -
c
a
D
G
e
E
A
Notes:
Symbol
4. General appearance spec. should be based on final
1. Dimensions D & E do not include interlead flash.
2. Dimension b does not include dambar protrusion/intrusion.
3. Controlling dimension: Inches.
c
A
A
A
E
G
G
b
c
D
H
H
b
e
L
y
visual inspection sepc.
Preliminary W27E02
1
2
1
D
D
E
E
0.105
0.026
0.016
0.008
0.547
0.447
0.044
0.490
0.390
0.585
0.485
0.075
Dimension in Inches
0.020
Min. Nom. Max.
0 °
Notes:
Symbol
1. Dimensions D Max. & S include mold flash or
2. Dimension E1 does not include interlead flash.
4. Dimension B1 does not include dambar
5. Controlling dimension: Inches.
6. General appearance spec. should be based on
3. Dimensions D & E1 include mold mismatch and
A
A
B
D
E
A
B
c
E
e
L
e
S
a
0.550
0.450
0.050
0.510
0.410
0.590
0.490
0.090
tie bar burrs.
are determined at the mold parting line.
protrusion/intrusion.
final visual inspection spec.
0.110
0.028
0.018
0.010
1
2
1
1
1
A
0.010
0.150
0.016
0.048
0.008
0.590
0.090
0.120
Dimension in Inches
0.540
0.630
Min. Nom. Max.
0.115
0.032
0.022
0.014
0.553
0.453
0.056
0.530
0.430
0.595
0.495
0.095
0.004
0.140
0
10 °
0.155
0.018
0.050
0.010
1.650
0.600
0.550
0.100
0.130
0.650
13.89
11.35
12.45
14.86
12.32
2.67
0.66
0.41
0.20
1.12
1.91
Min.
0.50
9.91
0 °
Dimension in mm
0.160
0.022
0.054
0.610
0.555
0.110
0.140
0.210
0.014
1.660
0.670
0.085
15
Nom.
10.41
14.99
12.45
13.97
11.43
12.95
1.27
2.29
2.80
0.71
0.46
0.25
14.99
16.00
13.84
3.81
0.41
1.22
0.25
0.20
3.05
2.29
Min.
Dimension in mm
0
14.05
11.51
Max.
13.46
10.92
15.11
12.57
3.56
2.93
0.81
0.56
0.35
1.42
2.41
0.10
10 °
41.91
15.24
13.97
16.51
Nom.
3.94
0.46
1.27
0.25
2.54
3.30
42.16
15.49
14.10
17.02
5.33
Max.
4.06
0.56
1.37
0.36
2.79
3.56
2.16
15