MICROCHIP TCM809TENB713 复位监视器, 308V, 低电平有效复位, 1.2V-5.5V输入, SOT-23B3
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| 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| Description & Applications| •3-Pin Microcontroller Reset Monitors •Precision VDD Monitor for 2.5V, 3.0V, 3.3V, 5.0V Nominal System Voltage Supplies • 140 msec Minimum RESET Time-Out Period • RESET Output to VDD = 1.0V TCM809 • Low Supply Current, 9 µA typ. • VDD Transient Immunity • No External Components • Push-Pull RESET Output • Temperature Ranges: - Industrial: SC-70 E: -40°C to +85°C - Extended: SOT-23, SC-70 V: -40°C to +125°C 描述与应用| •3引脚单片机复位监视器 •精确的VDD监视器为2.5V,3.0V,3.3V,5.0V 标称系统电压电源 •140 ms最小复位超时周期 •复位输出VDD= 1.0V(TCM809) •低电源电流(典型值),9 UA •VDD瞬态抗扰度 •无需外部元件 •推挽式复位输出 •温度范围: - 工业级:SC-70(E):-40°C至+85°C - 扩展级:SOT-23,SC-70(V):-40°C至+125°C
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