• DS1307N+ 8-DIP(0.300",7.62mm)
DS1307N+ 8-DIP(0.300",7.62mm)

DS1307N+

Real Time Clock 64 x 8, Serial, IC Real-Time Clock

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  • Part Number : DS1307N+

  • Package/Case : 8-DIP(0.300",7.62mm)

  • Brands : Analog Devices Inc./Maxim Integrated

  • Components Categories : Real Time Clocks

  • Datesheet : DS1307N+ DataSheet (PDF)

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Overview of DS1307N+

The DS1307N+ is a real-time clock (RTC) IC with I2C interface, providing accurate timekeeping for various electronic devices. This IC comes in a 8-pin PDIP package, making it easy to integrate into designs.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VCC: Positive Power Supply
  • GND: Ground
  • SCL: Serial Clock Input
  • SDA: Serial Data Input/Output
  • X1: 32.768kHz Crystal Connection 1
  • X2: 32.768kHz Crystal Connection 2


Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the DS1307N+ IC for a visual representation.

Key Features

  • Real-Time Clock Functionality: The DS1307N+ provides accurate timekeeping information, including seconds, minutes, hours, day, date, month, and year.
  • I2C Interface: This IC can communicate with microcontrollers or other devices using the I2C bus for easy integration.
  • Low Power Consumption: With its low current draw, the DS1307N+ is suitable for battery-operated devices.
  • 8-Pin PDIP Package: The compact 8-pin PDIP package allows for space-efficient PCB layout.

Note: For detailed technical specifications, please refer to the DS1307N+ datasheet.

Application

  • Embedded Systems: Ideal for use in embedded systems requiring real-time clock functionality.
  • Consumer Electronics: Suitable for applications in consumer electronics products that need timekeeping capabilities.
  • IoT Devices: Used in Internet of Things (IoT) devices for managing time-related functions.

Functionality

The DS1307N+ is a versatile RTC IC that provides precise timekeeping information and interfaces easily with other devices via the I2C bus. It is a reliable solution for maintaining accurate time data in electronic systems.

Usage Guide

  • Power Supply: Connect VCC (Pin 8) to the positive power supply and GND (Pin 4) to the ground.
  • I2C Interface: Connect SCL (Pin 6) to the system clock, and SDA (Pin 5) to the data line for communication.
  • Crystal Connections: Connect a 32.768kHz crystal between X1 (Pin 1) and X2 (Pin 2) for clock operation.

Frequently Asked Questions

Q: How accurate is the timekeeping of the DS1307N+?
A: The DS1307N+ provides highly accurate timekeeping, with minimal drift over extended periods.

Q: Can the DS1307N+ operate with different crystal frequencies?
A: The DS1307N+ is designed to operate with a 32.768kHz crystal for optimal performance.

Equivalent

For similar functionalities, consider these alternatives to the DS1307N+:

  • DS3231: A more advanced RTC IC with temperature-compensated crystal oscillator for enhanced accuracy.
  • MCP79410: This RTC IC offers battery-switchover functionality and EEPROM memory for additional features.

DS1307N+

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Package Tube Product Status Active
Programmabe Not Verified Type Clock/Calendar
Features Leap Year, NVSRAM, Square Wave Output Memory Size 56B
Time Format HH:MM:SS (12/24 hr) Date Format YY-MM-DD-dd
Interface I²C, 2-Wire Serial Voltage - Supply 4.5V ~ 5.5V
Voltage - Supply, Battery 2V ~ 3.5V Current - Timekeeping (Max) 200µA @ 5V
Operating Temperature -40°C ~ 85°C Mounting Type Through Hole
Package / Case 8-DIP (0.300", 7.62mm) Supplier Device Package 8-PDIP
Base Product Number DS1307

Warranty & Returns

Warranty, Returns, and Additional Information

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    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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