BU9873NUX-TTR - Rohm Semiconductor

Manufacturer Part Number

BU9873NUX-TTR

Manufacturer

ROHM Semiconductor

Introduction

The BU9873NUX-TTR is a highly integrated real-time clock (RTC) module with calendar, alarm, and leap year functions. It offers a compact surface mount package and low power consumption, making it suitable for a wide range of applications that require accurate timekeeping and calendar functions.

Product Features and Performance

Real-time clock with calendar function

Supports 12/24-hour time format and YY-MM-DD-dd date format

Integrated alarm function

Supports leap year

Low current consumption of 1µA to 1.35µA in timekeeping mode

Wide operating temperature range of -40°C to 85°C

I2C and 2-wire serial interface

Product Advantages

Compact surface mount package

Low power consumption for extended battery life

Accurate timekeeping and calendar functions

Integrated alarm and leap year support

Key Reasons to Choose This Product

Reliable and accurate real-time clock performance

Versatile interface options (I2C, 2-wire serial)

Suitable for a wide range of applications

Energy-efficient design for extended battery life

Quality and Safety Features

Robust industrial-grade design

Compliance with relevant safety and environmental standards

Compatibility

Compatible with a variety of microcontrollers and host systems supporting I2C or 2-wire serial communication

Application Areas

Portable electronics

Industrial automation

Home appliances

Metering and smart grid applications

Automotive systems

Product Lifecycle

The BU9873NUX-TTR is an active product, and there are no plans for discontinuation. There are no direct equivalent or alternative models available from ROHM Semiconductor at the moment. If you require further information or have specific needs, please contact our sales team through our website.