DS1306E+T&R - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS1306E+T&R

Manufacturer

Maxim Integrated

Introduction

The DS1306E+T&R is a low-power, serial interface real-time clock (RTC) with integrated NVSRAM.

Product Features and Performance

96-byte NVSRAM for data storage

Trickle-charger circuit for battery backup

Alarm function with interrupt output

Programmable square-wave output

Automatic leap-year correction

SPI interface for easy integration

Operating voltage range: 2V to 5.5V

Low timekeeping current: 25.3μA to 81μA

Product Advantages

Integrated NVSRAM for data storage

Trickle-charger circuit for reliable battery backup

Programmable alarm and square-wave output

Automatic leap-year correction for accurate timekeeping

Key Technical Parameters

Package: 20-TSSOP

Operating temperature range: 0°C to 70°C

Time and date format: YY-MM-DD-dd, HH:MM:SS (12/24-hour)

Memory size: 96 bytes

Interface: SPI

Quality and Safety Features

RoHS3 compliant

Reliable and precise timekeeping

Compatibility

The DS1306E+T&R is compatible with a wide range of electronic devices and systems that require a real-time clock with integrated NVSRAM.

Application Areas

Industrial automation

Embedded systems

Instrumentation

Consumer electronics

Product Lifecycle

The DS1306E+T&R is an active product and is currently available. Maxim Integrated provides ongoing support and availability for this product.

Key Reasons to Choose This Product

Integrated NVSRAM for data storage

Reliable battery backup with trickle-charger circuit

Programmable alarm and square-wave output

Automatic leap-year correction for accurate timekeeping

Low power consumption for extended battery life

SPI interface for easy integration into various systems

Robust and reliable performance in a wide temperature range