Rainbow Electronics MG260 User Manual
Page 55
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MG260 Product Specification
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2.9.1.6 RTC backup supply (VCC_RTC)
Conditions taken into account for the measurements mentioned in the table
hereafter are:GSM_BBEN (pin 6) not used.
Parameter
Condition
Min
Type
Max
Unit
Input voltage
2.25
2.75
V
Input Current
VCC=0 V;
T° = 25°C
VCC_RTC=2.5 V
20
33
µA
Input Current
VCC=0V;
T°:-20°C / 55°C
VCC_RTC=2.5V
25
38
µA
Output voltage
T°:-40°C/+85°C
2.25
2.58
V
Output current
VCC_RTC= 2.35 V
200
μA
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