DS1867S-050 Ver la hoja de datos (PDF) - Dallas Semiconductor -> Maxim Integrated
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DS1867S-050 Datasheet PDF : 14 Pages
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ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground (VB=GND)
Voltage on Resistor Pins when VB=-5.5V
Operating Temperature
Storage Temperature
Soldering Temperature
-1.0V to +5.5V
-5.5V to +5.5V
-40° to +85°C
-55°C to +125°C
260°C for 10 seconds
DS1867
* 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
Supply Voltage
VCC
4.5
Input Logic 1
VIH
2.0
Input Logic 0
VIL
-0.5
Substrate Bias
VB
-5.5
Resistor Inputs
L,H,W
VB
(-40°C to +85°C)
MAX UNITS NOTES
5.5
V
VCC+0.5
V
1
+0.8
V
1
GND
V
VCC+0.5
V
2
DC ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL MIN
Supply Current
ICC
Input Leakage
ILI
-1
Wiper Resistance
RW
Wiper Current
IW
Logic 1 Output @2.4Volts
IOH
-1.0
Logic 0 Output @0.4Volts
IOL
4
Standby Current
Power-Down Time
ISTBY
tPU
4
tPU1
2.5
Power Trip Point
3.9
Recovery Time
tREC
2
(-40°C to +85°C; VCC=5V ± 10%)
TYP MAX UNITS NOTES
250
900
µA
+1
µA
400
1000
Ω
1
mA
mA
8
mA
8
250
µA
ms
9
ms
10
4.2
4.5
V
5
10
ms
11,14
10 of 14
102199
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