71M651X 操作使用的电池

摘要： 某些类型的米有电池，大多是以支持使用时间的函数。在这些米，电池板电源不存在时，维护振荡器电路和实时时钟 （RTC）。本应用指南描述了生产序列时使用 Teridian 的 71 米 6511/71 万 6513/71M6515H 和 3-单相电能计量 Ic、 电池结合。

71M651X
Energy Meter ICs
A Maxim Integrated Products Brand
APPLICATION NOTE

AN_651X_056 JANUARY 2011

Operation with Batteries
This document describes the proper production sequence when using the electricity metering ICs of the 71M651X
family (71M6511, 71M6513, 71M6515H) in conjunction with a battery.
Background on Battery Operation
Some types of meters are equipped with batteries, mostly to support TOU (time-of-use) functions. In these meters
the