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Part Number
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ADM6825 |
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Manufacturer
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Analog Devices |
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Description
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(ADM6821 - ADM6825) Low Voltage Supervisory Circuits |
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Published
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Jan 12, 2007 |
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Detailed Description
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www.DataSheet4U.com
Preliminary Technical Data
FEATURES
Low Voltage Supervisory Circuits with Watchdog & Manual Reset ...
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Datasheet
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ADM6825
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Overview
www.
DataSheet4U.
com
Preliminary Technical Data
FEATURES
Low Voltage Supervisory Circuits with Watchdog & Manual Reset in 5-Lead SOT-23 ADM6821–ADM6825
FUNCTIONAL BLOCK DIAGRAM
VCC
Precision Low Voltage Monitoring down to 1.
8V 9 Reset Threshold Options: 1.
58V to 4.
63V 140ms (Min) Reset Timeout Watchdog Timer with 1.
6s Timeout Manual Reset Input Reset Output Stages Push-Pull Active-Low Open-Drain Active-Low Push-Pull Active-High Low Power Consumption (3µA) Guaranteed Reset Output valid to VCC=1V Power Supply Glitch Immunity Specified from -40°C to +125°C 5-Lead SOT-23 Package
ADM6821
VCC VREF
RESET GENERATOR
RESET
MR
DEBOUNCE WATCHDOG DETECTOR
GND
WDI
APPLICATIONS
Microprocessor Syst...
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