MAX803SQ308T1G

ON SEMICONDUCTOR  MAX803SQ308T1G  复位, 低电平有效复位, 1V-5.5V输入, SOT-23-3

The is a Supervisor Circuit with active-low open-drain RESET output. The 3-pin microprocessor reset monitor designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. No external components are required. The reset output is driven active within 10 seconds of VCC falling through the reset voltage threshold. Reset is maintained active for a timeout period which is trimmed by the factory after VCC rises above the reset threshold. It is optimized to reject fast transient glitches on the VCC line.

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Very low supply current

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VCC transient immunity

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RESET output guaranteed to VCC = 1V