UM811 monitors equivalent, 4-pin up voltage monitors.
z Computers
z No External Components
z Controllers
z VCC Transient Immunity
z Portable/Battery-Powered Equipments z Correct Logic Output Guaranteed to VCC=1.0V
z In.
Features
z Computers
z No External Components
z Controllers
z VCC Transient Immunity
z Portable/Battery-Powered Eq.
The UM805/811/812 are low-power microprocessor (μP) supervisory circuits used to monitor power supplies in μP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used w.
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