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參數(shù)資料
| 型號： | M48T37V-70MH1 |
| 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, PDSO44 |
| 封裝： | 0.330 INCH, PLASTIC, SOIC-44 |
| 文件頁數(shù)： | 17/29頁 |
| 文件大?。?/td> | 276K |
| 代理商： | M48T37V-70MH1 |
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Package mechanical data
M48T37Y, M48T37V
6
Package mechanical data
In order to meet environmental requirements, ST offers these devices in ECOPACK
packages. These packages have a Lead-free second level interconnect. The category of
second Level Interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com.
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
Symbol
mm
inches
Typ
Min
Max
Typ
Min
Max
A
3.05
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
e
0.81
–
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
a
0°8°
N44
44
CP
0.10
0.004
SOH-A
E
N
D
C
L
A1
α
1
H
A
CP
Be
A2
eB
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M48T37Y-10MH6TR | 0 TIMER(S), REAL TIME CLOCK, PDSO44 |
| M48T37V-70MH6E | REAL TIME CLOCK, PDSO44 |
| M48T37V-70MH6 | 0 TIMER(S), REAL TIME CLOCK, PDSO44 |
| M48T37Y-70MH1F | 0 TIMER(S), REAL TIME CLOCK, PDSO44 |
| M48T37Y-70MH6TR | 0 TIMER(S), REAL TIME CLOCK, PDSO44 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M48T37V-70MH1E | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T37V-70MH1F | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T37V-70MH1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T37V-70MH6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
| M48T37V-70MH6E | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM |
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