DS1343E-33+ -

Manufacturer Part Number

DS1343E-33+

Manufacturer

analog-devices

Introduction

The DS1343E-33+ is a low-power, highly accurate real-time clock (RTC) with a built-in alarm, square-wave generator, and 96-byte of nonvolatile RAM (NVRAM). It is designed for use in a wide range of applications that require a reliable and long-lasting timekeeping solution.

Product Features and Performance

Low-power operation with a maximum timekeeping current of 120-160 μA at 3.63-5.5V

Supports 12/24-hour time format and calendar functions with year, month, date, day, hour, minute, and second

Automatic leap year compensation

Programmable square-wave output

Trickle charger for maintaining backup battery

96-byte of NVRAM for storing configuration data or other information

Product Advantages

Highly accurate timekeeping with a temperature-compensated crystal oscillator

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

Small surface-mount package (20-TSSOP) for efficient board layout

Key Reasons to Choose This Product

Reliable and long-lasting timekeeping solution for a wide range of applications

Flexible features and configuration options to meet diverse design requirements

Low power consumption for extended battery life in portable devices

Robust performance across a wide temperature range

Quality and Safety Features

Designed and manufactured to high-quality standards for reliable operation

Meets relevant industry safety and environmental regulations

Compatibility

The DS1343E-33+ is compatible with SPI communication interfaces, allowing easy integration into various microcontroller-based systems.

Application Areas

Industrial automation and control systems

Portable electronic devices

Medical equipment

Building automation and security systems

Automotive and transportation applications

Product Lifecycle

The DS1343E-33+ is an active product, and there are no direct equivalent or alternative models available from Analog Devices. If you need more information or assistance, please contact our sales team through our website.