MIC809TUTR 电压检测器电源IC 3.08V SOT-23 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 | 3.08V |
| 工作电压VINVoltage - Supply | -0.3~6V |
| 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 | •Microprocessor Reset Circuits • Precision voltage monitor for 3V, 3.3V or 5V power supplies • /RESET remains valid with VCC as low as 1.4V for SOT-23 packaged part • /RESET remains valid with VCC as low as 1V for SC70 packaged part • Typically less than 1.5µA supply current for SOT-23 packaged part • 5µ typical supply current for SC70 packaged part • 140ms minimum reset pulse widths available • Portable equipment • Intelligent instruments • Critical microprocessor power monitoring • Printers/computers • Controllers |
| 描述与应用 | •微处理器复位电路 •精密电压3V，3.3V或5V电源监视器 •/复位仍然有效的VCC低至1.4V SOT-23封装器件 •/ RESET与VCC低至1V在SC70包装的一部分仍然有效 •通常小于1.5μA电源电流为SOT-23封装器件 •5μSC70封装的部分典型电源电流 •140ms的最小复位脉冲宽度 •便携式设备 •智能仪表 •关键的微处理器电源监控 •打印机/计算机 •控制器 |
| 规格书PDF |
