MAX809STR 电压检测器电源IC 4.63V SOT-23 marking/标记 SPT 3针微处理器复位电路
| 受检测电压数Number of Voltages Monitored | 1 |
| 检测电压/复位阈值电压VDETVoltage - Threshold | 4.63V |
| 工作电压VINVoltage - Supply | 6V |
| 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PdPower Dissipation | 320mW/0.32W |
| Description & Applications | •3-Pin Microprocessor Reset Circuits •Precision Monitoring of +2.5V, +3V, +3.3V, and +5V Power-Supply Voltages •Fully Specified Over Temperature •140ms min Power-On Reset Pulse Width •12µA Supply Current •Guaranteed Reset Valid to VCC = +1V •Power Supply Transient Immunity • No External Components •3-Pin SC70 and SOT23 Packages |
| 描述与应用 | •3针微处理器复位电路 •精密监测+2.5 V，+3 V，+3.3 V，+5 V电源电压 •全面设定温度 •最小140ms的电源上电复位脉冲宽度 •电源电流12μA •保证有效复位VCC=+1 V •电源瞬态抗扰度 •无需外部元件 •3引脚SC70和SOT23封装 |
| 规格书PDF |
