參數(shù)資料
型號(hào): M48T18-150PC1
廠商: STMICROELECTRONICS
元件分類: 時(shí)鐘/數(shù)據(jù)恢復(fù)及定時(shí)提取
英文描述: 0 TIMER(S), REAL TIME CLOCK, PDIP28
封裝: 0.600 INCH, ROHS COMPLIANT, PLASTIC, PCDIP-28
文件頁數(shù): 16/31頁
文件大小: 256K
代理商: M48T18-150PC1
M48T08, M48T08Y, M48T18
Package mechanical data
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 13.
PCDIP28 – 28-pin plastic DIP, battery CAPHAT, package outline
Note:
Drawing is not to scale.
Table 12.
PCDIP28 – 28-pin plastic DIP, battery CAPHAT, package mech. data
PCDIP
A2
A1
A
L
B1
B
e1
D
E
N
1
C
eA
e3
Symb
mm
inches
Typ
Min
Max
Typ
Min
Max
A
8.89
9.65
0.350
0.380
A1
0.38
0.76
0.015
0.030
A2
8.38
8.89
0.330
0.350
B
0.38
0.53
0.015
0.021
B1
1.14
1.78
0.045
0.070
C
0.20
0.31
0.008
0.012
D
39.37
39.88
1.550
1.570
E
17.83
18.34
0.702
0.722
e1
2.29
2.79
0.090
0.110
e3
29.72
36.32
1.170
1.430
eA
15.24
16.00
0.600
0.630
L
3.05
3.81
0.120
0.150
N28
28
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