参数资料
型号: M41T315W-85MH6
厂商: STMICROELECTRONICS
元件分类: 时钟/数据恢复及定时提取
英文描述: REAL TIME CLOCK, PDSO28
封装: 0.330 INCH, PLASTIC, SOH-28
文件页数: 10/30页
文件大小: 324K
代理商: M41T315W-85MH6
Obsolete
Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
Maximum rating
M41T315Y, M41T315V, M41T315W
4
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 indicated in the Operating sections of
this specification is not implied. Exposure to Absolute Maximum Rating conditions for
extended periods may affect device reliability. Refer also to the STMicroelectronics SURE
Program and other relevant quality documents.
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.
Table 6.
Ablolute maximum ratings
Symbol
Parameter
Value
Unit
TA
Operating temperature
–40 to +85
°
C
TSTG
Storage temperature (VCC, oscillator off)
SNAPHAT
–40 to +85
°
C
SOIC
–55 to +125
°
C
TSLD
(1)
Lead solder temperature for 10 seconds
260
°
C
VCCI
Supply voltage (on any pin relative to Ground)
M41T315Y
–0.3 to +7.0
V
M41T315V/W
–0.3 to +4.6
V
VIO
Input or output voltages
–0.3 to VCC to +0.3
V
IO
Output current
20
mA
PD
Power dissipation
1
W
1.
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).
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