MM1106数据手册MinebeaMitsumi中文资料规格书

描述 Description

Outline
This IC combines the popular watchdog timer with a battery back-up, resulting in an IC that is easier to use. The watchdog timer has a built-in power ON reset function, and both the timer and the battery back-up section have low current consumption.

特性 Features

1. Low current consumption 270µA typ.
2. Watchdog timer
   Detection voltage 4.2V typ.
   CT charging current -0.24µA typ.
3. CS
   CS detection voltage 4.4V typ.
   Output voltage low level 0.1V typ.
4. Battery back-up
   Power supply switching voltage 3.3V typ.
   Input/output voltage difference (normal) 0.3V typ.
   Input/output voltage difference (back-up) 0.3V typ.
   Loss current (current consumption for back-up) 0.1µA typ.Applications
1. Fax machines
2. Photocopiers
3. Air conditioners
4. Control equipment
5. Sequencers, etc.

应用 Application

1. Fax machines
2. Photocopiers
3. Air conditioners
4. Control equipment
5. Sequencers, etc.