DS1812R-5/T Maxim Integrated, DS1812R-5/T Datasheet
DS1812R-5/T
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DS1812R-5/T Summary of contents
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FEATURES § Automatically restarts a microprocessor after power failure § Maintains reset for 150 ms after in-tolerance condition § Reduces need for discrete components § Precision temperature-compensated voltage reference and voltage sensor § Low-cost TO-92, or ...
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OPERATION - POWER MONITOR The DS1812 provides the function of detecting out-of-tolerance power supply conditions and warning a processor-based system of impending power failure. When V signal is asserted. On power-up, RST is kept active for approximately 150 ms after ...
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TIMING DIAGRAM: POWER-UP Figure 3 TIMING DIAGRAM: POWER-DOWN Figure DS1812 ...
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ABSOLUTE MAXIMUM RATINGS* Voltage on V Pin Relative to Ground CC Voltage on RST Relative to Ground Operating Temperature Storage Temperature Soldering Temperature * This is a stress rating only and functional operation of the device at these or any ...
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NOTES: 1. All voltages are referenced to ground. ³ 2.7 volts. 2. Measured with Measured with RST output open ms PART MARKING CODES “A”, “B”, &“C” represent the device type. 810 - ...