DS1394U-33+T&R - Maxim

Manufacturer Part Number

DS1394U-33+T&R

Manufacturer

analog-devices

Introduction

The DS1394U-33+T&R is a highly integrated real-time clock (RTC) chip that provides accurate timekeeping and calendar functions. It features a built-in alarm, leap year capability, and square wave output, making it a versatile and reliable solution for a wide range of applications.

Product Features and Performance

Accurate timekeeping with HH:MM:SS:hh (12/24 hr) and YY-MM-DD-dd date formats

Integrated alarm function

Leap year support

Square wave output for timing and control applications

Trickle-charger function for battery backup

Operating voltage range of 2.97V to 5.5V

Low power consumption of 175μA maximum during timekeeping

Product Advantages

Highly integrated design reduces component count and simplifies system integration

Versatile features cater to a wide range of application needs

Low power consumption extends battery life in battery-powered applications

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

Key Reasons to Choose This Product

Reliable and accurate timekeeping for mission-critical applications

Convenient built-in features like alarm and square wave output

Robust design and wide operating temperature range

Cost-effective solution that simplifies system design and reduces development time

Quality and Safety Features

Rigorously tested to ensure long-term reliability and performance

Compliant with industry standards for quality and safety

Compatibility

Compatible with SPI communication interface

Surface mount package (10-TFSOP, 10-MSOP) for easy integration into PCBs

Application Areas

Industrial automation and control systems

Consumer electronics

Automotive and transportation systems

Telecommunications equipment

Medical devices

Product Lifecycle

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