參數(shù)資料
型號(hào)： M48T212V-85MH6
廠商： STMICROELECTRONICS
元件分類(lèi)： 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, SOH-44
文件頁(yè)數(shù)： 16/32頁(yè)
文件大?。?/td> 473K
代理商： M48T212V-85MH6
23/32
M48T212Y, M48T212V
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
also
to
the
STMicroelectronics SURE Program and other rel-
evant quality documents.
Table 11. Absolute Maximum Ratings
Note: 1. For SO package, standard (SnPb) lead finish: Reflow at peak temperature of 225°C (total thermal budget not to exceed 180°C for
between 90 to 150 seconds).
2. For SO package, Lead-free (Pb-free) lead finish: Reflow at peak temperature of 260°C (total thermal budget not to exceed 245°C
for greater than 30 seconds).
CAUTION: Negative undershoots below –0.3V are not allowed on any pin while in the Battery Back-up mode.
CAUTION: Do NOT wave solder SOIC to avoid damaging SNAPHAT sockets.
Symbol
Parameter
Value
Unit
TA
Ambient Operating Temperature
0 to 70
°C
TSTG
Storage Temperature
SNAPHAT
–40 to 85
°C
SOIC
–55 to 125
°C
TSLD
(1,2)
Lead Solder Temperature for 10 seconds
260
°C
VIO
Input or Output Voltage
–0.3 to VCC + 0.3
V
VCC
Supply Voltage
M48T212Y
–0.3 to 7.0
V
M48T212V
–0.3 to 4.6
V
IO
Output Current
20
mA
PD
Power Dissipation
1
W
相關(guān)PDF資料
PDF描述
M48T212Y-70MH1TR 0 TIMER(S), REAL TIME CLOCK, PDSO44
M48T212Y-70MH1F REAL TIME CLOCK, PDSO44
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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M48T212V-85MH6TR 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:5V/3.3V TIMEKEEPER[ CONTROLLER
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