TLC2942IDBR - Texas Instruments

Manufacturer Part Number

TLC2942IDBR

Manufacturer

texas-instruments

Introduction

The TLC2942IDBR is a highly integrated real-time clock and calendar (RTCC) with integrated voltage regulator, oscillator, and backup battery charger. It provides a fully functional time and date keeping solution with minimal external components. The device can operate in both normal and battery backup modes, making it suitable for a wide range of applications that require reliable time and date tracking.

Product Features and Performance

Integrated real-time clock and calendar (RTCC) with year, month, date, day, hour, minute, and second

Integrated voltage regulator to provide power to the RTCC and external circuitry

Integrated oscillator and backup battery charger

Automatic switching between main power and backup battery

Low power consumption in both normal and backup modes

Programmable alarm and interrupt functionality

Integrated crystal load capacitors for easy implementation

Product Advantages

Highly integrated design reduces overall component count and saves board space

Automatic power source switching ensures uninterrupted time and date tracking

Low power consumption extends battery life in backup mode

Programmable alarm and interrupt features enable advanced power management and system control

Key Reasons to Choose This Product

Comprehensive real-time clock and calendar solution with minimal external components

Reliable and power-efficient operation in both normal and backup modes

Flexible alarm and interrupt functionalities for system control and power management

Easy to integrate with minimal design effort

Quality and Safety Features

Robust design and high-quality manufacturing ensure reliable performance

Compliance with industry standards and regulations for safety and environmental protection

Compatibility

The TLC2942IDBR is compatible with a wide range of microcontrollers and systems that require a real-time clock and calendar function.

Application Areas

Industrial automation and control systems

Portable and battery-powered devices

Consumer electronics

Automotive and transportation systems

Medical and healthcare equipment

Product Lifecycle

The TLC2942IDBR is an active product, and there are no immediate plans for discontinuation. However, as technology evolves, customers are advised to check with the manufacturer or our website's sales team for the latest product information and availability of equivalent or alternative models.