DS17285/DS17287
DC ELECTRICAL CHARACTERISTICS (cont’d)
PARAMETER
SYMBOL MIN
Battery Leakage OSC ON
Battery Leakage OSC OFF
I/O Leakage
PWR Output @ 0.4V
IRQ Output @ 0.4V
IBAT1
IBAT2
ILO
–1
IOLPWR
IOLIRQ
DC ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL MIN
Average VCC Power Supply Current ICC1
CMOS Standby Current
ICC2
(CS=VCC–0.2)
Input Leakage Current (any input)
IIL
–1
Output Leakage Current
IOL
–1
Output Logic 1 Voltage @
–0.6 mA
VOH
2.4
Output Logic 0 Voltage @
VOL
+1.2 mA
Power Fail Trip Point
Battery Leakage OSC ON
Battery Leakage OSC OFF
I/O Leakage
PWR Output @ 0.4V
IRQ Output @ 0.4V
VPF
2.5
IBAT1
IBAT2
ILO
–1
IOLPWR
IOLIRQ
TYP
0.50
0.050
TYP
15
0.5
2.6
0.50
0.050
(0°C to 70°C; VCC=5.0V ± 10%)
MAX
UNITS NOTES
0.7
µA
12
0.4
µA
12
+1
µA
5
10.0
mA
1
2.1
mA
1
(0°C to 70°C; VCC=3.0V ± 10%)
MAX
UNITS NOTES
30
mA
2, 3
2
mA
2, 3
+1
µA
+1
µA
6
V
0.4
V
2.7
V
4
0.7
µA
12
0.4
µA
12
+1
µA
5
4
mA
1
0.8
mA
1
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