Rainbow Electronics W27E040 - Manual (Page 14)

W27E040
- 14 -
Package Dimensions, continued
32-Lead PLCC
L
c
1 b
2 A
H
E
E
e b
D H D
y
A
A 1
Seating Plane
E G
G D
1
13
14 20
29
32 4
5
21
30
Notes:
1. Dimensions D & E do not include interlead flash.
2. Dimension b does not include dambar protrusion/intrusion.
3. Controlling dimension: Inches.
4. General appearance spec. should be based on fina visual
inspection sepc.
Symbol
Min. Nom. Max. Max. Nom. Min.
Dimension In Inches Dimension In mm
A
b
c
D
e
H
E
L
y
A
A
1
2
E
b 1
G D
3.56
0.50
2.80 2.67 2.93
0.71 0.66 0.81
0.41 0.46 0.56
0.20 0.25 0.35
13.89 13.97 14.05
11.35 11.43 11.51
1.27
H D
G
E
12.45 12.9
5 13.46
9.91 10.41 10.92
14.86 14.99 15.11
12.32 12.45 12.57
1.91 2.29
0.004
0.095 0.090 0.075
0.495 0.49
0 0.485
0.595 0.590 0.585
0.430 0.410 0.390
0.530 0.51
0 0.490
0.050
0.453 0.450 0.447
0.553 0.550 0.547
0.014 0.010 0.008
0.022 0.018 0.016
0.032 0.026 0.028
0.115 0.105 0.110
0.020
0.140
1.12 1.42 0.044 0.056
0° 10° 10° 0°
0.10
2.41
θ
32-Lead TSOP
A
A
A
2
1 L
L 1
Y
c
E
H
D
D
b
e M
0.10(0.004)
θ
Min. Nom. Max. Min. Nom. Max.
Symbol
A
A
b
c
D
E
e
L
L
Y
1
1
2
A
H
D
Note:
Controlling dimension: Millimeters
Dimension In Inches
0.047
0.006
0.041 0.039 0.037
0.007 0.008 0.009
0.005 0.006 0.007
0.720 0.724 0.728
0.311 0.315 0.319
0.780 0.787 0.795
0.020
0.016 0.020 0.024
0.031
0.000 0.004
1 3 5
0.002
1.20
0.05 0.15
1.05 1.00 0.95
0.17
0.12
18.30
7.90
19.80
0.40
0.00
1
0.20 0.23
0.15 0.17
18.40 18.50
8.00 8.10
20.00 20.20
0.50
0.50 0.60
0.80
0.10
3 5
Dimension In mm
θ
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