PST574DMT 电压检测器电源IC 4.2V MMP-3A marking/标记 574D 系统复位IC
| 受检测电压数Number of Voltages Monitored | 1 |
| 检测电压/复位阈值电压VDETVoltage - Threshold | 4.2V |
| 工作电压VINVoltage - 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PdPower Dissipation | 200mW/0.2W |
| Description & Applications | •IC for System Reset •Ultra-low current consumption ICCH=7.5µA typ. ICCL=400µA typ. •Low operating limit voltage 0.65V typ. •Output current high for ON 30mA typ. •Hysteresis voltage provided in detection voltage 50mV typ. •Built-in delay circuit with excellent delay time 50mV typ. •temperature characteristics |
| 描述与应用 | •系统复位IC •超低电流消耗7.5μA（典型值）= ICCH ICCL=400μA（典型值） •低工作电压的限制0.65V（典型值） •高输出电流ON30毫安典型 •提供滞后电压检测电压50mV的典型 •内建延迟电路具有优良的延迟时间，50mV的典型 •温度特性 |
| 规格书PDF |
