MIC8114中文资料Microprocessor Reset Circuit with Manual Reset, Push-Pull Active-Low Output, 3.0 Vthresh数据手册Microchip规格书

描述 Description

The MIC8114 is an inexpensive microprocessor supervisory circuit that monitors the power supply in microprocessor based systems.The function of this device is to assert a reset if the power supply drops below a designated reset threshold level or /MR is forced low.The MIC8114 has an active low /RESET output. The reset output is guaranteed to remain asserted for a minimum of 790ms after VCC has risen above the designated reset threshold level. The MIC1814 comes in a 4-pin SOT-143 package.

特性 Features

•Precision voltage monitor for 3.3V power supplies
•Specifically tailored to the AMD Elan SC400/410
•/RESET remains valid with VCC as low as 1V
•5µA typical supply current
•790ms minimum reset pulse width
•Manual reset input
•Available in 4-Pin SOT-143 Package

简介

MIC8114属于集成电路（IC）的监控器。由制造生产的MIC8114监控器PMIC 监控器用于监视和/或控制电路中的电压轨，能够连接微控制器以维持一定的功率限值。监控器类型包括电池备用电路、监控器、多电压监控器、电源监控器、稳压器/监控器、复位计时器、定序器、简单复位/上电复位、智能开/关控制器、系统管理器、电压检测器和看门狗电路。