MAXIM INTEGRATED PRODUCTS DS1811R-15+T&R 芯片, 微处理器监控器, 5.5V, SOT-23-3
The DS1811R-15+T&R is a 5V EconoReset monitor with open drain output in 3 pin SOT-23 package. A precision temperature compensated reference and comparator circuit is used to monitor the status of the power supply VCC. It provides a function of detecting out of tolerance power supply conditions and warning a processor based system of impending power failure. When VCC is detected in out of tolerance condition, 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.
型号/品牌 | 代替类型 | 替代型号对比 |
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DS1811R-15+T&R Maxim Integrated 美信 | 当前型号 | 当前型号 |
DS1811R-15/T&R 美信 | 完全替代 | DS1811R-15+T&R和DS1811R-15/T&R的区别 |