Part Number
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MIC2777 |
Manufacturer
|
Micrel Semiconductor |
Description
|
Dual Micro-Power Low Voltage Supervisor |
Published
|
Mar 26, 2005 |
Detailed Description
|
MIC2777
MIC2777
Micrel, Inc.
Dual Micro-Power Low Voltage Supervisor
General Description
The MIC2777 is a dual power...
|
Datasheet
|
MIC2777
|
Overview
MIC2777
MIC2777
Micrel, Inc.
Dual Micro-Power Low Voltage Supervisor
General Description
The MIC2777 is a dual power supply supervisor that provides under-voltage monitoring, manual reset capability, and poweron reset generation in a compact 5-pin SOT package.
Features include two under-voltage detectors, one fixed and one adjustable, and both active-high and active-low reset outputs.
One under-voltage detector compares VDD against a fixed threshold.
Ten factory-programmed thresholds are available.
The other under-voltage detector is user-adjustable.
The reset outputs are asserted for no less than 140ms at power-on and any time VDD or the input voltage drops below the corresponding referen...
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