MB3793-30D集成电路（IC）的监控器规格书PDF中文资料

描述 Description

The MB3793 is an integrated circuit to monitor power voltage; it incorporates a watchdog timer. A reset signal is output when the power supply voltage is cut or falls instantaneously. When the power supply recovers normally after resetting, a power-on reset signal is output to monitor the power supply voltage. A built-in watchdog timer with two inputs for system operation diagnosis can provide a fail-safe function for various application systems.

特性 Features

■ Precise detection of power voltage fall: ± 2.5

■ Detection voltage with hysteresis

■ Built-in dual-input watchdog timer

■ Watchdog timer halt function

■ Independently-set watchdog and reset times

■ Open drain output

■ Package : SOP

Applications

The MB3793 has various uses such as the amusement devices.