DS1233D Dallas, DS1233D Datasheet
DS1233D
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DS1233D Summary of contents
Page 1
... OPERATION - POWER MONITOR The DS1233D provides the functions of detecting out-of-tolerance power supply conditions and warning a processor-based system of impending power failure. When V defined by the tolerance of the part selected, the for approximately 350 ms after the power supply has reached the selected tolerance ...
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... BLOCK DIAGRAM Figure 1 APPLICATION EXAMPLE Figure DS1233D ...
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... POWER UP Figure 3 POWER DOWN Figure DS1233D ...
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... CCTP2 V 4.0 4.125 CCTP3 C OUT SYMBOL MIN TYP t 250 350 RST t RPD t 300 250 350 RPU DS1233D +0. +85 C) MAX UNITS NOTES 5 =5V 10%) DD MAX UNITS NOTES ...
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... ECONORESET SELECTION GUIDE DS1233-15 DS1233-10 DS1233-5 DS1233D-15 5V DS1233D-10 DS1233D-5 DS1833-15 DS1833-10 DS1833-5 DS1233A-15 3.3V DS1233A-10 VCC TRIP POINT MIN TYP MAX 4.0 4.125 4.24 4.25 4.375 4.49 4.5 4.625 4.75 4.0 4.125 4.24 4.25 4.375 4.49 4.5 4.625 4.75 4.0 4.125 4.24 4.25 4.375 4.49 4.5 4.625 4.75 2.64 2.72 2.80 2.8 2.88 2. DS1233D PUSHBUTTON DETECT MIN TYP MAX 2.4 - 3.3 2.4 - 3.3 2.4 - 3.3 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.8 - 3.0 1.8 - 3.0 ...