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PST9323UR Voltage Supervisor 2.3V SOT-343/SC-82A/SC70-4 marking 23 System Reset IC,CPU and MPU reset circuit

Price (excluding freight):
Batches(PCS):
$0.360
≤99
$0.324
≤499
$0.270
≤999
$0.234
≤2999
$0.216
FCL

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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
2.3V
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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