M48Z32V(2007) Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
M48Z32V Datasheet PDF : 19 Pages
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Maximum rating
3
Maximum rating
M48Z32V
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.
Table 5. Absolute maximum ratings
Symbol
Parameter
Value
Unit
TA
TSTG
TSLD(1)
VIO
VCC
IO
PD
Ambient operating temperature
Storage temperature (VCC Off, Oscillator Off)
Lead solder temperature for 10 seconds
Input or output voltages
Supply voltage
Output current
Power dissipation
Grade 1
SOIC
0 to 70
°C
–55 to 125
°C
260
°C
–0.3 to VCC + 0.3
V
–0.3 to 4.6
V
20
mA
1
W
1. For 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.
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