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S-80730SL Voltage Supervisor 3V SOT-153/SOT23-5 marking AT High Precision Detection voltage,ultra low current consumption
受检测电压数 Number of Voltages Monitored | 1 |
检测电压/复位阈值电压VDET Voltage - Threshold | 3V |
工作电压VIN Voltage - Supply | 18V |
高/低有效复位 Reset | 低 Active Low |
输出类型 Output Type | push pull |
看门狗 Watchdog | 无 No |
功耗Pd Power Dissipation | |
Description & Applications | •HIGH-PRECISION VOLTAGE DETECTOR • Ultra-low current consumption 1.0 µA typ. (VDD=4.5 V) • High-precision detection voltage ±2.4% • Wide operating voltage range 1.0 to 15 V • Good hysteresis characteristics 5% typ. • Wide operating temperature range -30°C to+80°C • 3 output forms : Nch open-drain, CMOS output active H , active L • Battery checker • Battery backup for memories • Power failure detector • Reset for microcomputer • Store signal detector for nonvolatile RAM |
描述与应用 | •高精度电压检测器 •超低电流消耗1.0微安(典型值)(VDD=4.5 V) •高精度检测电压±2.4% •宽工作电压范围1.0至15 V •良好的滞后特性5%(典型值) •宽工作温度范围-30°C至+80°C •3输出形式:N沟道开漏,主动CMOS输出H, 活性的L •电池检查 •电池备份记忆 •电源故障检测 •微机复位 •非易失性RAM存储信号检测 |