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PST3720UR Voltage Supervisor 2V SOT-343/SC-82A/SC70-4 marking BM logic circuit reset circuit

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Product description
受检测电压数
Number of Voltages Monitored
1
检测电压/复位阈值电压VDET
Voltage - Threshold
2V
工作电压VIN
Voltage - Supply
12V
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
150mW/0.15W
Description & Applications•Super low consumption current 1.0µA typ. (when VDD = (-VDET) + 2.0V) PST3709 ~ PST3719 •High precision detection voltage ±2% •Operating range 0.7 ~ 10V •Wide operating temperature range -30 ~ +85°C •Detection voltage 0.9 ~ 6.0V (0.1V step) •Microcomputer, CPU, MPU reset circuits •Logic circuit reset circuits •Battery voltage check circuits •Back-up circuit switching circuits •Level detection circuits
描述与应用•超低消耗电流1.0μA(典型值)。 (当VDD=(-VDET)+2.0V)PST3709 PST3719 •高精度检测电压±2% •工作范围为0.7〜10V •宽工作温度范围-30〜+85°C •检测电压0.9〜6.0V(0.1V步) •微机,CPU,MPU的复位电路 •逻辑电路的复位电路 •电池电压检测电路 •备份电路开关电路 •电平检测电路
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