Datasheet

M41ST87Y, M41ST87W Package mechanical data
Doc ID 9497 Rev 10 47/54
6 Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK
®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
®
is an ST trademark.
Figure 29. SOX28 – 28-lead plastic small outline, 300 mils, embedded crystal outline
Note: Drawing is not to scale.
E
14
e
D
C
H
15
28
1
B
SO-E
A1
LA1
h x 45
°
AA2
ddd
Table 20. SOX28 – 28-lead plastic small outline, 300 mils, embedded crystal
mechanical data
Symbol
millimeters inches
Typ Min Max Typ Min Max
A 2.44 2.69 0.096 0.106
A1 0.15 0.31 0.006 0.012
A2 2.29 2.39 0.090 0.094
B 0.41 0.51 0.016 0.020
C 0.20 0.31 0.008 0.012
D 17.91 18.01 0.705 0.709
ddd 0.10 0.004
E 7.57 7.67 0.298 0.302
e1.27– –0.050– –
H 10.16 10.52 0.400 0.414
L 0.51 0.81 0.020 0.032
a 0°8° 0°8°
N28 28