LN809 Voltage Detectors With Delay Circuit Built-In ■ General Description  Low Power Consumption : lower than 1.
5μA The LN809 is a cost-effective system supervisor Integrated Circuit (IC) designed to monitor VCC in digital and mixed signal systems and provide a warning signal when the system power supply is out of working range, and a reset signal to the host processor when necessary.
No external components are required.
It features low supply current.
Both CMOS and N-channel open drain output configurations are available.
Since the delay circuit is built-in, peripherals are unnecessary and high density mounting is possible.
■ Features  Precision VCC Monitor for 2.
63V, 2.
93V, 3.
08V, 4.
...

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