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ADP50460008
Parameter
LOGIC OUTPUTS
SDA Pin
Low Level Output Voltage
Leakage Current
CLKO Pin
Low Level Output Voltage
High Level Output Voltage
ALMO Pin
Low Level Output Voltage
High Level Output Voltage
POCO Pin
Low Level Output Voltage
High Level Output Voltage
1
RTCOSC refers to the XTAL oscillator; RTC logic refers to the alarm function and RTC registers.
Symbol
Min
Typ
V
OL(SDA)
I
10
LEAK(SDA)
V
OL(CLKO)
V
V
− 0.4
OH(CLKO)
VREGO
V
OL(ALMO)
V
V
− 0.4
OH(ALMO)
VREGO
V
OL(POCO)
V
V
− 0.4
OH(POCO)
VREGO
Rev. Sp0 | Page 4 of 60
Max
Unit
Test Conditions/Comments
0.4
V
3.0 mA sink current, −10°C ≤ T
nA
V
= 3.3 V
SDA
0.4
V
3.0 mA sink current, −10°C ≤ T
V
3.0 mA source current, −10°C ≤ T
0.4
V
3.0 mA sink current, −10°C ≤ T
V
3.0 mA source current, −10°C ≤ T
0.4
V
3.0 mA sink current, −10°C ≤ T
V
3.0 mA source current, −10°C ≤ T
ADI Confidential
≤ +85°C
J
≤ +85°C
J
≤ +85°C
J
≤ +85°C
J
≤ +85°C
J
≤ +85°C
J
≤ +85°C
J
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