DS21T05Z Ver la hoja de datos (PDF) - Dallas Semiconductor -> Maxim Integrated
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DS21T05Z Datasheet PDF : 7 Pages
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ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
-1.0V to +7.0V
0°C to 70°C
-55°C to +125°C
260°C for 10 seconds
DS21T05
* 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.
The Dallas Semiconductor DS21T05 is built to the highest quality standards and manufactured for long
term reliability. All Dallas Semiconductor devices are made using the same quality materials and
manufacturing methods. However, the DS21T05 is not exposed to environmental stresses, such as burn-
in, that some industrial applications require. For specific reliability information on this product, please
contact the factory in Dallas at (972) 371-4448.
RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYM
MIN
TYP
TERMPWR Voltage
VTP
4.00
PD Active
VPDA
-0.3
PD Inactive
VPDI
2.0
DC CHARACTERISTICS
PARAMETER
SYMBOL
TERMPWR Current
Power-Down Current
Termination Resistance
Die Thermal Shutdown
Power Down
Termination Capacitance
ITP
ITP
IPD
RTERM
TSD
CPD
Input Leakage High
IIH
Input Leakage Low
IIL
MIN
107.5
150
-1.0
TYP
5
500
110
REGULATOR CHARACTERISTICS
PARAMETER
SYMBOL
MIN
Output Voltage
Drop Out Voltage
Output Current
Line Regulation
Load Regulation
Current Limit
Sink Current
VREF
2.7
VDROP
IOUT
LIREG
LOREG
ILIM
ISINK
200
TYP
2.85
0.75
1.0
1.3
350
MAX
5.50
+0.8
VTP + 0.3
(0°C to 70°C)
UNITS
V
V
NOTES
V
MAX
250
8
119.5
3.0
(0°C to 70°C)
UNITS NOTES
mA
1, 3
mA
1, 4
µA
1, 2, 5
ohm
1, 2
°C
1, 6
pF 1, 2, 5, 6
µA
1, 8
1.0
µA
1, 7
MAX
3.1
1.0
25.2
2.0
3.0
(0°C to 70°C)
UNITS NOTES
V
1, 2
V
3, 6
mA
9
%
1, 4
%
1, 2
mA
1
mA
1
5 of 7
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