MAX6383XR31D3+T

监控器, 低电平有效, 漏极开路, 1 V至5.5 V电源, 3.08 V阈值, 140 ms延迟, SC-70-3

The from Products is a single, low voltage, low power microprocessor µP reset circuit in 3 pin SC70 package. This µP supervisory circuits monitor power supply voltages from +1.8V to +5.0V 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 is ideally used at computers, controllers, intelligent instruments, critical µP and µC power monitoring and portable/battery powered equipment.

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Operating voltage range from 1V to 5.5V

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

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Open drain active-low reset output

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

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Reset output state guaranteed valid down to VCC = 1V

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3.08V reset threshold

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140ms minimum and 280ms maximum reset timeout delay

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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