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XC61FN1812MR Voltage Supervisor 1.8V SOT-23 marking L85 Microprocessor Reset Circuit,power-on reset circuit
受检测电压数 Number of Voltages Monitored | 1 |
检测电压/复位阈值电压VDET Voltage - Threshold | 1.8V |
工作电压VIN Voltage - Supply | 12V |
高/低有效复位 Reset | 低 Active Low |
输出类型 Output Type | open drain |
看门狗 Watchdog | 无 No |
功耗Pd Power Dissipation | 150mW/0.15W |
Description & Applications | •Highly Accurate : Detect voltage ± 2% •Low Power Consumption : TYP 1.0 µA [ VIN=2.0V ] •Detect Voltage Range : 1.6V ~ 6.0V in 0.1V increments •Operating Voltage Range : 0.7V ~ 10.0V •Detect Voltage Temperature Characteristics : TYP± 100ppm/°C •Built-In Delay Circuit : 1ms ~ 50ms, 50ms ~ 200ms, 80ms ~400ms •Output Configuration : N-channel open drain or CMOS • Microprocessor reset circuitry • Memory battery back-up circuits • Power-on reset circuits • Power failure detection • System battery life and charge voltage monitors •Delay circuitry |
描述与应用 | •高精度检测电压±2% •低功耗:典型值1.0μA[VIN= 2.0V] •检测电压范围:1.6V〜6.0V,在0.1V递增 •工作电压范围:0.7V〜10.0V •检测电压温度特性:TYP温度系数±100ppm/°C •内置延迟电路:1毫秒〜50毫秒,50毫秒〜200毫秒,80毫秒〜400毫秒 •输出配置:N-沟道开漏或CMOS •微处理器复位电路 •记忆电池备份电路 •上电复位电路 •电源故障检测 •系统电池寿命和充电电压监视 •延迟电路? |