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TCM809SENB713 Voltage Supervisor 2.93V SOT-23 marking J4 MCU reset monitor
受检测电压数 Number of Voltages Monitored | 1 |
检测电压/复位阈值电压VDET Voltage - Threshold | 2.93V |
工作电压VIN Voltage - 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Pd Power 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 |