ISL12022MAIBZ-T - Renesas Electronics America Inc

Manufacturer Part Number

ISL12022MAIBZ-T

Manufacturer

Renesas Electronics America

Introduction

Real-time clock component for timekeeping and calendar functionality

Product Features and Performance

Clock/Calendar function

Alarm feature

Daylight Savings adjustment

Leap Year compatibility

128B SRAM

HH:MM:SS (12/24 hr) time format

YY-MM-DD-dd date format

I2C, 2-Wire Serial interface

7V ~ 5.5V supply voltage range

8V ~ 5.5V battery supply voltage range

14µA ~ 15µA maximum timekeeping current at 3V ~ 5V

Product Advantages

Integrated power-on reset

Minimal power consumption for prolonged battery life

Robust serial interface for simple integration

Key Technical Parameters

Voltage supply range for flexibility in various applications

Low current consumption for timekeeping maximizes battery life

Wide operating temperature range suitable for diverse environments

Quality and Safety Features

High reliability for consistent performance

Compliance with industry quality standards

Compatibility

20-SOIC surface mount packaging for standard PCB assembly

I2C interface compatible with a wide range of microcontrollers

Application Areas

Consumer electronics

Industrial timers

Data loggers

Portable instruments

Product Lifecycle

Active status, indicating mainstream production with ongoing support

Several Key Reasons to Choose This Product

Extended battery life due to low power consumption

Easy to adapt to various system designs with a flexible supply voltage range

Robust timekeeping accuracy maintained over wide temperature extremes

Simple to program with I2C two-wire serial interface

Alarm and daylight saving features enhance functionality

Suitable for applications requiring embedded calendar functionality