DS1343D-33+T&R - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS1343D-33+T&R

Manufacturer

analog-devices

Introduction

The DS1343D-33+T&R is a highly integrated real-time clock (RTC) module that provides precise timekeeping and calendar functions. It features a built-in trickle charger, alarm, and square wave output, making it a versatile and feature-rich solution for a wide range of applications.

Product Features and Performance

Operates from a wide voltage range of 3V to 5.5V

Low power consumption, with a maximum timekeeping current of 160μA at 5.5V

Supports 12/24-hour time format and calendar functions, including leap year

Integrated 96-byte non-volatile RAM (NVRAM) for storing user data

Alarm function with programmable wake-up capabilities

Square wave output for timing and synchronization purposes

Trickle charger for maintaining backup battery

Product Advantages

Compact surface-mount package (14-WFDFN Exposed Pad)

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

Highly reliable and accurate timekeeping

Comprehensive feature set for various applications

Easy integration and flexible interface (SPI)

Key Reasons to Choose This Product

Excellent performance and reliability for mission-critical applications

Versatile feature set to meet diverse design requirements

Low power consumption for battery-powered or energy-efficient systems

Seamless integration and easy implementation in your project

Quality and Safety Features

Tested and approved for industrial-grade applications

Compliant with relevant safety and environmental standards

Robust design and manufacturing process for long-term reliability

Compatibility

The DS1343D-33+T&R is compatible with a wide range of microcontrollers and embedded systems that support the SPI interface.

Application Areas

Industrial automation and control systems

Building automation and access control

Portable or battery-powered devices

Telecommunication and networking equipment

Medical and healthcare devices

Consumer electronics and IoT applications

Product Lifecycle

The DS1343D-33+T&R is an active product in the analog-devices portfolio. There are currently no plans for discontinuation, and it remains a recommended solution for new designs. If you require information about equivalent or alternative models, please contact our website's sales team for personalized assistance.