DS1394U-33+ - Maxim

Manufacturer Part Number

DS1394U-33+

Manufacturer

analog-devices

Introduction

The DS1394U-33+ is a real-time clock (RTC) IC that provides accurate timekeeping with a wide range of features, including alarm, leap year, square wave output, and trickle-charger support. It is designed for a variety of applications that require reliable and precise time-keeping capabilities.

Product Features and Performance

Accurate timekeeping with calendar functions including year, month, date, day, hour, minute, and second

Supports 12/24-hour time format

Leap year detection

Programmable alarm functions

Programmable square wave output

Trickle-charger support for maintaining backup battery

Low power consumption during timekeeping mode (175µA max at 2.97V to 5.5V)

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

Product Advantages

Highly accurate and reliable real-time clock

Versatile features for various applications

Low power consumption for extended battery life

Surface mount package for compact design

Key Reasons to Choose This Product

Robust real-time clock functionality with advanced features

Ideal for applications requiring precise timekeeping and calendar functions

Efficient power consumption to extend system runtime

Compact surface mount package suitable for space-constrained designs

Quality and Safety Features

Designed and manufactured to meet high quality standards

Robust and durable construction for reliable operation

Compatibility

The DS1394U-33+ is compatible with a wide range of microcontrollers and system architectures that support the SPI interface.

Application Areas

Embedded systems

Industrial automation

Portable devices

Consumer electronics

Automotive applications

Product Lifecycle

The DS1394U-33+ is an active product, and there are no known equivalent or alternative models at this time. If you have any further questions or require additional information, please contact our sales team through our website.