Rainbow Electronics W27L010 - Manual (Page 13)

Preliminary W27L010
Publication Release Date: February 1999
- 13 - Revision A1
Package Dimensions, Continued
32-pin SO Wide Body
1
17 32
16
y
e
D
S
Seating Plane
b
A
A
E H
L
L
E
E 1
c
e 1
1 e
A 2
See Detail F
Detail F
1. Dimensions D Max. & S include mold flash
or tie bar burrs.
2. Dimension b does not include dambar
protrusion/intrusion.
3. Dimensions D & E include mold mismatch
and determined at the mold parting line.
.
Notes:
4. Controlling dimension: Inches.
5. General appearance spec should be based
on final visual inspection spec.
0.20 0.15 0.008 0.006
Symbol
Min. Nom. Max. Max. Nom. Min.
Dimension in Inches Dimension in mm
0.012 0.31
0.118 3.00
0.004
0.101
0.014
0.106
0.016
0.111
0.020
2.57
0.36
0.10
2.69
0.41
2.82
0.51
0.047
0.004
0 10
0.805
0.055
0.817
0.063 1.19
20.45
1.40
20.75
1.60
0.556 0.556 0.546 14.38 14.12 13.87
10 0
0.10
11.43 11.30 11.18 0.450 0.445 0.440
0.58 0.79 0.99 0.023 0.031 0.039
1.12 1.27 1.42 0.044 0.050 0.056
0.91 0.036
A
b
c
D
e
H
E
L
y
A
A
L
E
1
2
E
S
θ
θ
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
1. Dimensions D & E do not include interlead flash.
2. Dimension b1 does not include dambar protrusion/intrusion.
3. Controlling dimension: Inches.
4. General appearance spec. should be based on final
visual inspection sepc.
Symbol
Min. Nom. Max. Max. Nom. Min.
Dimension in Inches Dimension in mm
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
12.45 12.95 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 0.490 0.485
0.595 0.590 0.585
0.430 0.410 0.390
0.530 0.510 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
Notes:
A
b
c
D
e
H E
L
y
A
A
1
2
E
b 1
G
D
H
D
G E
θ
θ