ST62T32B ST62E32B
7 GENERAL INFORMATION
7.1 PACKAGE MECHANICAL DATA
Figure 41. 42-Pin Plastic Dual In-Line Package, Shrink 600-mil Width
b2
D
A2 A
A1
be
Lc
mm
inches
Dim.
E
Min Typ Max Min Typ Max
A
5.08
0.200
A1 0.51
0.020
A2 3.05 3.81 4.57 0.120 0.150 0.180
E1
b 0.38 0.46 0.56 0.015 0.018 0.022
eA
b2 0.89 1.02 1.14 0.035 0.040 0.045
eB
E
c 0.23 0.25 0.38 0.009 0.010 0.015
D 36.58 36.83 37.08 1.440 1.450 1.460
0.015
E 15.24
16.00 0.600
0.630
GAGE PLANE E1 12.70 13.72 14.48 0.500 0.540 0.570
e
1.78
0.070
eA
15.24
0.600
eC
eB
eB
eC
18.54
1.52 0.000
0.730
0.060
L 2.54 3.30 3.56 0.100 0.130 0.140
Number of Pins
N
42
Figure 42. 52-Pin Plastic Quad Flat Package
D
D1
A
A2
Dim.
mm
inches
D2
A1
Min Typ Max Min Typ Max
A 4.19
5.08 0.165
0.200
A1 2.29
3.30 0.090
0.130
b
D 17.40
17.65 0.685
0.695
D1 19.05
19.20 0.750
0.756
D2 17.53
18.54 0.690
0.730
E2 E1 E
e
D3
15.24
0.600
E 17.40
17.65 0.685
0.695
E1 19.05
19.20 0.750
0.756
E2 17.53
18.54 0.690
0.730
E3
15.24
0.600
1.60 mm
L
c
N
Number of Pins
52
0×- 7×
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