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PST9332UR Voltage Supervisor 3.2V SOT-343/SC-82A/SC70-4 marking 32 System Reset IC，Back-up power supply switching circuits

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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		3.2V
工作电压VIN
Voltage - Supply		 -0.3~10V
高/低有效复位
Reset		低 Active Low
输出类型
Output Type		open collection
看门狗
Watchdog		无 No
功耗Pd
Power Dissipation		150mW/0.15W
Description & Applications•IC for System Reset •High-precision voltage detection VS±2% max. •Ultra-low current consumption ICCH=2.0µA typ. ICCL=2.0µA typ. •Low operating limit voltage 0.65V typ. •Hysteresis voltage provided for detection voltage 50mV typ. •Large output current during power-on 5mA min •Reset circuits for microcomputers, CPUs and MPUs •Reset circuits for logic circuits •Battery voltage check circuits •Back-up power supply switching circuits
描述与应用•系统复位IC •高精度电压检测VS最大±2％。 •超低电流消耗ICCH=2.0μA（典型值）。 ICCL=2.0μA（典型值）。 •低工作电压的限制0.65V（典型值）。 •迟滞电压检测电压50mV的典型。 •大输出电流在电源上 5MA •微型计算机，CPU和MPU的复位电路。 •逻辑电路的复位电路 •电池电压检测电路 •备份电源开关电路
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