ISL12058IBZ - Renesas Electronics America Inc

Manufacturer Part Number

ISL12058IBZ

Manufacturer

Renesas Electronics America

Introduction

The ISL12058IBZ is a real-time clock (RTC) chip that provides a complete clock/calendar function with alarm, leap year, and automatic switching between 12-hour and 24-hour formats. It features ultra-low power consumption and is designed for use in battery-powered applications such as mobile devices, industrial equipment, and consumer electronics.

Product Features and Performance

Highly accurate real-time clock and calendar with leap year

Alarm function with programmable alarm time

12-hour and 24-hour time formats

I2C and 2-wire serial interface

Ultra-low power consumption of 0.65µA at 1.8V

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

Small 8-SOIC package (0.154", 3.90mm Width)

Product Advantages

Exceptional power efficiency for extended battery life

Compact and space-saving package

Reliable timekeeping and calendar functions

Easy integration with microcontrollers through standard interfaces

Key Reasons to Choose This Product

Unparalleled power efficiency for battery-operated devices

Comprehensive clock and calendar features in a small footprint

Robust performance across a wide temperature range

Seamless integration with various microcontroller systems

Quality and Safety Features

Designed and manufactured to Renesas' high-quality standards

Suitable for use in safety-critical applications

Compatibility

The ISL12058IBZ is compatible with a variety of microcontrollers and embedded systems that support I2C or 2-wire serial communication.

Application Areas

Mobile devices (smartphones, tablets, wearables)

Industrial equipment (PLCs, sensors, data loggers)

Consumer electronics (remote controls, home automation)

Other battery-powered applications requiring a reliable real-time clock

Product Lifecycle

The ISL12058IBZ is an active product, and our website's sales team continues to offer it as part of their clock/timing real-time clock portfolio. There are no immediate plans for discontinuation, and customers are encouraged to contact our website's sales team for information on any potential alternative or equivalent models.