内置I²C BUS Serial Interface 高精度误差补偿功能的RTC BU9873NUX

BU9873NUX是内置CPU中断功能的实时时钟。通过I²C接口进行通信，通过串行传输将时间、日历的各数据发送至CPU。内置数字式钟表误差补偿电路，可补偿与水晶振子的匹配不当导致的振荡频率误差，高精度调整时间。

型号Status封装包装数量最小独立包装数量包装形态RoHS
BU9873NUX-TTR供应中VSON008X203040004000TapingYes

BU9873NUX 数据手册 Data Sheet

技术特性
Time Keeping Voltage(Min.)[V]1.45
Time Keeping Current(Typ.)[uA]0.4
Time Keeping Current(Max.)[uA]1
Supply voltage(Min.)[V]1.8
Supply voltage(Max.)[V]5.5
Access Frequency 1 [kHz]100
Access Frequency 1 [kHz]400
技术资料下载
引脚配置图
相关产品
PART NUMBERProduct SeriesDatasheet
BD9555FVM-CCR Control Timer ICsDatasheet
BU9873FCR Control Timer ICsDatasheet
BU9873FJCR Control Timer ICsDatasheet
BU9873FVTCR Control Timer ICsDatasheet
BU9873FVMCR Control Timer ICsDatasheet
BU9873NUXCR Control Timer ICsDatasheet
BD9555FVM-C BD9555FVM-C
BU9873NUX BU9873NUX
Application Note BA12004BF
Part Explanation BA12004BF
Part Explanation BU9873NUX
Products 产品服务
Manufacturers 生产厂家
联系购买Sales
©1993 - 2024 BDTIC