Maxim Integrated (DS1813R-10+T&R) EconoReset with Pushbutton
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  • Maxim Integrated (DS1813R-10+T&R) EconoReset with Pushbutton

Maxim Integrated (DS1813R-10+T&R) EconoReset with Pushbutton

R279.00
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Maxim Integrated (DS1813R-10+T&R) EconoReset with Pushbutton

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EconoReset with Pushbutton, Active-Low, 0V-5.5Vin, SOT-23-3 Product Overview The DS1813 EconoReset uses a precision temperature reference and comparator circuit to monitor the status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power-fail signal is generated which forces reset to the active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for approximately 150ms to allow the power supply and processor to stabilize. The DS1813 also monitors a pushbutton on the reset output. If the reset line is pulled low, a reset is generated upon release and will be held in reset output low for typically 150ms. Automatically Restarts a Microprocessor After Power Failure Monitors Pushbutton for External Override Maintains Reset for Typically 150ms After Vcc Returns to an In-Tolerance Condition Reduces Need for Discrete Components Precision Temperature-Compensated Voltage Reference and Voltage Sensor Efficient Open-Drain Output with Internal 5.5kR Pullup Resistor Product Information Threshold Voltage: 4.35V No. of Supervisors / Monitors: 1Monitors Supply Voltage Min: 0V Supply Voltage Max: 5.5V Reset Type: Active-Low Digital IC Case: SOT-23 No. of Pins: 3Pins Delay Time: 150ms Operating Temperature Min: -40°C Operating Temperature Max: 85°C

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