DS1815-15 DALLAS [Dallas Semiconductor], DS1815-15 Datasheet
DS1815-15
Related parts for DS1815-15
DS1815-15 Summary of contents
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... Push-pull output for low current operation Operating temperature - +85 C DESCRIPTION The DS1815 EconoReset uses a precision temperature reference and comparator circuit to monitor the status of the power supply (V signal is generated which forces reset to the active state. When V the reset signal is kept in the active state for approximately 150 ms to allow the power supply and processor to stabilize ...
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... OPERATION - POWER MONITOR The DS1815 provides the functions 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, reached the selected tolerance. This allows the power supply and microprocessor to stabilize before is released. BLOCK DIAGRAM (CMOS OUTPUT) Figure 1 ...
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... TIMING DIAGRAM: POWER-UP Figure 4 TIMING DIAGRAM: POWER-DOWN Figure DS1815 ...
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... DC ELECTRICAL CHARACTERISTICS PARAMETER Output Voltage @ -500 A Output Current @ 2.4 V Output Current @ 0.4 V Operating Current V < 5 Trip Point (DS1815- Trip Point (DS1815-10 Trip Point (DS1815-15) CC Output Capacitance AC ELECTRICAL CHARACTERISTICS PARAMETER RESET Active Time V Detect to RST CC V Slew Rate CC (V (MAX (MIN)) ...
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... PART MARKING CODES “A”, “B”, &“C” represent the device type. 810 . . . . DS1810 811 . . . . DS1811 812 . . . . DS1812 813 . . . . DS1813 815 . . . . DS1815 816 . . . . DS1816 817 . . . . DS1817 818 . . . . DS1818 3.3V. and should not be considered a requirement RPD “ ...