带电压监测功能的I2C总线串口实时时钟IC

The RV5C387A is a CMOS real-time clock IC connected to the CPU by two signal, SCL and SDA, and configured to perform serial transmission of time and calendar data to the CPU. The periodic interrupt circuit is configured to generate interrupt signals with six selectable interrupts ranging from 0.5 se • Minimum Timekeeping supply voltage：1.45 V to 5.5 V；\n• Supply Current：TYP. 0.35 µA (VDD = 3V)；\n• Connected to the CPU：Two signal lines (SCL, SDA), I2C bus compatible, 400 kHz at VDD≥2.5V, address 7bits；\n• Functions：Time counters (counting hours, minutes, and seconds) and calendar counters (count;

I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC WITH VOLTAGE MONITORING FUNCTION

文件：376.19 Kbytes Page：49 Pages

I2C-bus Real-Time Clock ICs with Voltage Monitoring Function?

文件：363.38 Kbytes Page：42 Pages

I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC WITH VOLTAGE MONITORING FUNCTION

文件：376.19 Kbytes Page：49 Pages

I2C-bus Real-Time Clock ICs with Voltage Monitoring Function?

文件：363.38 Kbytes Page：42 Pages

封装/外壳：10-LFSOP，10-MSOP（0.110"，2.80mm 宽） 包装：管件 描述：REAL TIME CLOCK IC WITH VOLTAGE 集成电路（IC） 实时时钟