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Name: DS1306EN
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1306EN
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc./Maxim Integrated DS1306EN

Part No.:: DS1306EN

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 20-TSSOP (0.173, 4.40mm Width)

Datasheet:: DS1306EN.pdf

Description:: IC RTC CLK/CALENDAR SPI 20-TSSOP

In Stock:: 2062

Quantity:: Add To Cart

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DS1306EN Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
MemorySize:
96B
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
SPI
Voltage-Supply:
2V ~ 5.5V
Voltage-SupplyBattery:
2V ~ 5.5V
Current-Timekeeping(Max):
25.3µA ~ 81µA @ 2V ~ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

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DS1306EN information

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Basic introduction and simple engineering application of DS1306EN

DS1306EN is a real-time clock (RTC) module commonly used in electronic projects requiring accurate timekeeping functionality. It comes in a compact form factor with low power consumption, making it suitable for a wide range of applications.

Introduction:

The DS1306EN RTC module integrates a quartz crystal and a temperature-compensated crystal oscillator (TCXO) to provide precise timekeeping even in varying environmental conditions. It communicates with microcontrollers or other devices via the I2C protocol, simplifying integration into projects.

Application Scenario:

In a simple project like a digital clock, DS1306EN can be utilized to display accurate time and date information. Let's explore how to integrate DS1306EN into such a project:

Experimental Setup:

1. Hardware Setup:

Connect DS1306EN module to your microcontroller development board. Ensure proper wiring, including connecting SDA and SCL pins to the corresponding I2C pins of the microcontroller.

2. Library Installation:

Install the necessary libraries for interfacing with DS1306EN on your microcontroller platform. These libraries often include functions for setting the time, reading the time, and managing alarms.

3. Initialization:

Initialize the DS1306EN module in your microcontroller code. This typically involves configuring the I2C communication and setting up the RTC module's parameters, such as time format and alarm settings.

4. Time Display:

Utilize the RTC functions provided by the library to read the current time from DS1306EN and display it on your output device, such as an LCD or LED display. Ensure proper formatting of the time and date according to your project requirements.

5. User Interaction:

Implement user interaction features, such as setting the time or configuring alarms, using input devices like buttons or switches. Use the RTC library functions to update the time settings in DS1306EN accordingly.

Considerations:

When working with DS1306EN in your project, consider the following:

- Power Supply: Ensure stable power supply to DS1306EN to maintain accurate timekeeping.

- Backup Battery: Install a backup battery to preserve the RTC's timekeeping functionality in case of main power loss.

- I2C Addressing: If using multiple I2C devices, ensure proper addressing to prevent conflicts and enable communication with DS1306EN.

- Environmental Factors: Keep the module away from sources of electromagnetic interference and extreme temperatures to maintain accuracy.

By following these steps and considerations, you can successfully integrate DS1306EN into your project and leverage its accurate timekeeping capabilities for various applications.

DS1306EN FAQ

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3. Are the DS1306EN price and inventory displayed accurate?

The price and inventory of DS1306EN fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of DS1306EN?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DS1306EN we delivered, we will accept the replacement or return of the DS1306EN only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of DS1306EN.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations