参数资料
型号: M48T37V-10MH1TR
厂商: STMICROELECTRONICS
元件分类: 时钟/数据恢复及定时提取
英文描述: 0 TIMER(S), REAL TIME CLOCK, PDSO44
封装: 0.330 INCH, ROHS COMPLIANT, PLASTIC, SOH-44
文件页数: 17/30页
文件大小: 515K
代理商: M48T37V-10MH1TR
Package mechanical data
M48T37Y, M48T37V
Doc ID 7019 Rev 9
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 14.
SOH44 – 44-lead plastic small outline, 4-socket SNAPHAT outline
Note:
Drawing is not to scale.
Table 14.
SOH44 – 44-lead plastic small outline, 4-socket SNAPHAT, package
mechanical data
SOH-A
E
N
D
C
L
A1
α
1
H
A
CP
Be
A2
eB
Symbol
mm
inches
Typ
Min
Max
Typ
Min
Max
A3.05
0.120
A1
0.05
0.36
0.002
0.014
A2
2.34
2.69
0.092
0.106
B
0.36
0.46
0.014
0.018
C
0.15
0.32
0.006
0.012
D
17.71
18.49
0.697
0.728
E
8.23
8.89
0.324
0.350
e0.81–
0.032
eB
3.20
3.61
0.126
0.142
H
11.51
12.70
0.453
0.500
L
0.41
1.27
0.016
0.050
a0°
N44
44
CP
0.10
0.004
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