MAX6386XS26D2+T

监控器, 手动, 漏极开路, 1 V至5.5 V电源, 2.63 V阈值, 20 ms延迟, SC-70-4

The from Products is a single low voltage, low power microprocessor µP reset circuit in 4 pin SC-70 package. This microprocessor µP supervisory circuit monitors power supply voltage ranging from +1.8V to +5V while consuming only 3µA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a minimum reset timeout period after VCC rises above the reset threshold. It has an open-drain active-low reset output and debounced manual reset input with internal pull-up resistor. Typical application includes computers, controllers, intelligent instruments, critical microprocessor µP and microcontroller µC power monitoring, portable/battery powered equipment and dual voltage systems.

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Operating voltage range from 1V to 5.5V, VCC supply current is 7µA at VCC = 5.5V, no load

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Operating temperature range from -40°C to 125°C

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Reset threshold voltage is 2.63V

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±2.5% reset threshold accuracy over temperature -40°C to +125°C

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Maximum reset timeout delay is 20ms

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Reset output state is valid to VCC = 1V

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Negative going VCC transient immunity

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Low power consumption of 6µA at +3.6V and 3µA at +1.8V

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Reset threshold tempco is 60ppm/°C, VCC to reset delay is 35µs

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Computers; Controllers; Critical µP and µC Power Monitoring; Dual Voltage Systems; Intelligent Instruments; Portable Battery-Powered Equipment