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M4T28-BR12SH1 데이터시트(PDF) 29 Page - STMicroelectronics

부품명 M4T28-BR12SH1
상세설명  Serial real-time clock with 44 bytes NVRAM and reset
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제조업체  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

M4T28-BR12SH1 데이터시트(HTML) 29 Page - STMicroelectronics

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M41T94
Maximum rating
29/41
5
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 10.
Absolute maximum ratings
Symbol
Parameter
Value
Unit
TSTG
Storage temperature (VCC off, oscillator off)
SNAPHAT
–40 to 85
°C
SOIC
–55 to 125
°C
VCC
Supply voltage
–0.3 to 7
V
TSLD
(1)
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).
Lead solder temperature for 10 seconds
260
°C
VIO
Input or output Voltage
–0.3 to VCC+0.3
V
IO
Output current
20
mA
PD
Power dissipation
1
W


유사한 부품 번호 - M4T28-BR12SH1

제조업체부품명데이터시트상세설명
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STMicroelectronics		 M4T28-BR12SH1 STMICROELECTRONICS-M4T28-BR12SH1 Datasheet
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유사한 설명 - M4T28-BR12SH1

제조업체부품명데이터시트상세설명
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