ST6255B View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
ST6255B
STMicroelectronics
'ST6255B' PDF : 74 Pages View PDF
ST62T55B ST62T65B/E65B
7 GENERAL INFORMATION
7.1 PACKAGE MECHANICAL DATA
Figure 32. 28-Pin Plastic Dual In-Line Package, 600-mil Width
K2
B1
N
K1
1
See Lead Detail
B
e3
D
E1
N/2
G
eA
eB
A2
A
A1 L
e
VR01725F
mm
inch es
Dim.
Min Typ Max Min Typ Max
A
4.445
0.175
A1
0.63
0.025
A2 -
-
-
-
-
-
B
0.45
0.018
B1
1.27
0.050
C 0.23
0.310 0.009
0.012
D
37.34
1.470
e3
33.02
1.300
E1
14.10
0.555
e
2.54
0.100
eA
eB
15.20 16.68
0.598 0.657
G
K1 -
-
-
-
-
-
K2 -
-
-
-
-
-
L
3.30
0.130
Number of Pins
N
28
Figure 33. 28-Pin Plastic Small Outline Package, 300-mil Width
mm
inches
Dim.
Min Typ Max Min Typ Max
A 2.35
2.65 0.093
0.104
A1 0.10
0.30 0.004
0.012
B 0.33
0.51 0.013
0.020
C 0.23
0.32 0.009
0.013
D 17.70
18.10 0.697
0.713
D1 -
-
-
-
-
-
E 10.00
10.65 0.394
0.419
E1 7.40
7.60 0.291
0.299
E2 -
-
-
-
-
-
e
1.27
0.050
h 0.25
0.75 0.010
0.030
L 0.40
1.27 0.016
0.050
∝ 0°
8°
Number of Pins
N
28
65/74
65
Share Link: 