DS1610 데이터 시트보기 (PDF) - Dallas Semiconductor -> Maxim Integrated
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DS1610 Datasheet PDF : 10 Pages
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ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
-0.5V to +7.0V
0°C to 70°C
-55°C to +125°C
260°C for 10 seconds
DS1610
* This is a stress rating only and functional operation of the device at these or any other conditions
above those indicated in the operation sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
PARAMETER
SYMBOL MIN
TYP
Pin 6 = GND Supply Voltage
VCCI
Pin 6 = VCCO Supply Voltage
VCCI
4.75
5.0
4.5
5.0
Logic 1 Input
Logic 0 Input
VIH
2.0
VIL
-0.3
Battery Input
VBAT1,
2.0
VBAT2
MAX
5.5
5.5
VCC+0.3
+0.8
4.0
(0°C to 70°C)
UNITS NOTES
V
1
V
1
V
1
V
1
V
1, 2
DC ELECTRICAL CHARACTERISTICS
(0°C to 70°C, VCCI WITHIN DC OPERATING CONDITIONS)
PARAMETER
SYMBOL MIN
TYP MAX
Operating Current
ICC1
5
Standby Current
ICC2
200
Supply Voltage
VCCO
VCC-0.2
Supply Current
ICCO1
150
Input Leakage
IIL
-1.0
+1.0
Output Leakage
ILO
-1.0
+1.0
VCC Trip Point (TOL=GND)
VCCTP
4.50
4.62 4.75
VCC Trip Point (TOL=VCC)
VCCTP
4.25
4.37 4.50
CEI to CEO Impedance
ZCE
30
DIS Pulldown Resistance
RDIS
50k
250k
PFO , WEO Output @ 2.4V
IOH
-1.0
PFO , WEO Output @ 0.4V
IOL
4.0
UNITS
mA
µA
V
mA
µA
µA
V
V
ȍ
ȍ
mA
mA
NOTES
3, 14
3, 15
1
4
1, 16
1, 16
5
10, 16
10, 16
DC ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL MIN
CEO Output
VOHL
VBAT-0.2
WEO Output
VOHL
VBAT-0.2
VBAT1or VBAT2 Battery Current
IBAT
Battery Backup Current @
VCCO = VBAT -0.2V
ICCO2
TYP
(0°C to 70°C; VCC<4.5V)
MAX UNITS NOTES
V
V
100
nA
2, 3
150
µA
6, 7, 8
4 of 10
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