Part Number
|
AP0809 |
Manufacturer
|
Chipown |
Description
|
3-Pin Microprocessor Reset Circuits |
Published
|
Oct 12, 2016 |
Detailed Description
|
AP0809
Chipown
Description
The AP0809 microprocessor supervisory circuit can be used to monitor the power supplies in ...
|
Datasheet
|
AP0809
|
Overview
AP0809
Chipown
Description
The AP0809 microprocessor supervisory circuit can be used to monitor the power supplies in microprocessor and digital systems.
It provides a reset to the microprocessor during power-up, power-down, and brown-out conditions.
The function of the AP0809 is to monitor the VCC supply voltage, and assert a reset signal whenever this voltage declines below the factory-programmed reset threshold.
The reset signal remains asserted for 250ms after VCC rises above the threshold.
The AP0809 has an active-low RESET output.
With a low supply current of only 2μA (Typ.
), the AP0809 are ideal for use in portable equipment.
The AP0809 is available in the 3-pin SOT23 package.
Appli...
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