AP0809 circuits equivalent, 3-pin microprocessor reset circuits.
* Precise monitoring of 2.7V, 3.0V, 3.3V and 5.0V supplies
* 140 ms min. Power-On Reset pulse width, 250ms typical, has an active-low RESET Output
* Guarantee.
* Microprocessor Systems
* Computers
* Controllers
* Intelligent Instruments
* Portable/Battery-Powe.
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.
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