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PST9143NL Voltage Supervisor 4.3V SOT-153/SOT-25A/SOT23-5 marking 43 System Reset IC,Level detection 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
4.3V
工作电压VIN
Voltage - Supply
-0.3~10V
高/低有效复位
Reset
输出类型
Output Type
open collection
看门狗
Watchdog
无 No
功耗Pd
Power Dissipation
Description & Applications•IC for System Reset •High precision voltage detection ±3% max. •Super low current consumption ICCH=1.5µA typ. ICCL=1.0µA typ. •Low operating threshold voltage 0.65V typ. •Hysteresis voltage is provided as a detect voltage 50mV typ. •Large output current at the time ON 15mA typ •Reset circuits for microcomputers, CPUs and MPUs •Reset circuits for logic circuits •Battery voltage check circuits •Back-up power supply switching circuits •Level detection circuits
描述与应用•IC for System Reset •High precision voltage detection ±3% max. •Super low current consumption ICCH=1.5µA typ. ICCL=1.0µA typ. •Low operating threshold voltage 0.65V typ. •Hysteresis voltage is provided as a detect voltage 50mV typ. •Large output current at the time ON 15mA typ •Reset circuits for microcomputers, CPUs and MPUs •Reset circuits for logic circuits •Battery voltage check circuits •Back-up power supply switching circuits •Level detection circuits
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