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參數(shù)資料
| 型號： | M41T81MY |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | SERIAL ACCESS RTC WITH ALARMS |
| 中文描述： | 串行訪問時鐘用鬧鐘 |
| 文件頁數(shù)： | 6/28頁 |
| 文件大?。?/td> | 386K |
| 代理商： | M41T81MY |
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M41T81
6/28
MAXIMUM RATING
Stressing the device above the rating listed in the
“Absolute Maximum Ratings” table may cause
permanent damage to the device. These are
stress ratings only and operation of the device at
these or any other conditions above those indicat-
ed in the Operating sections of this specification is
not implied. Exposure to Absolute Maximum Rat-
ing conditions for extended periods may affect de-
vice
reliability.
Refer
STMicroelectronics SURE Program and other rel-
evant quality documents.
also
to
the
Table 2. Absolute Maximum Ratings
Sym
Note: 1. Reflow at peak temperature of 215°C to 225°C for < 60 seconds (total thermal budget not to exceed 180°C for between 90 to 120
seconds).
CAUTION
: Negative undershoots below –0.3 volts are not allowed on any pin while in the Battery Back-Up Mode
Parameter
Value
Unit
T
STG
Storage Temperature (V
CC
Off, Oscillator Off)
SOIC
–55 to 125
°C
V
CC
Supply Voltage
–0.3 to 7
V
T
SLD(1)
Lead Solder Temperature for 10 Seconds
260
°C
V
IO
Input or Output Voltages
–0.3 to Vcc+0.3
V
I
O
Output Current
20
mA
P
D
Power Dissipation
1
W
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| M41T81MY6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Serial Access Real-Time Clock with Alarms |
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| M41T81S_07 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Serial access real-time clock with alarms |
| M41T81S_12 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Serial access real-time clock (RTC) with alarms |
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