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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:: 2724

Quantity:: Add To Cart

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DS1306EN+ Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
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

DS1306EN+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1306EN+ price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for DS1306EN+ to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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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 that provides accurate timekeeping functionality, commonly used in electronic projects and embedded systems. It integrates a precision oscillator and a battery backup system to maintain timekeeping even in the absence of external power.

Application Scenario:

In a digital alarm clock project, DS1306EN+ can be utilized to keep track of time and trigger alarm events at specific times of the day.

Circuit Design:

To create a digital alarm clock using DS1306EN+, follow these steps:

1. Hardware Setup:

Connect DS1306EN+ module to your microcontroller or single-board computer using the I2C interface. Ensure proper wiring and address configuration according to the datasheet.

2. Time Setting:

Utilize the microcontroller to communicate with DS1306EN+ and set the current time. This can be done by sending appropriate commands and data over the I2C bus.

3. Alarm Configuration:

Program the microcontroller to configure alarm settings in DS1306EN+. Specify the desired alarm time and enable the alarm functionality.

4. User Interface:

Integrate user interface elements, such as an LCD display and buttons, to interact with the digital alarm clock. Use GPIO pins of the microcontroller to interface with these components.

5. Alarm Triggering:

Implement firmware logic to monitor the current time from DS1306EN+ and compare it with the set alarm time. When the alarm time matches the current time, trigger the alarm event, such as activating a buzzer or flashing LEDs.

Considerations:

When designing the digital alarm clock, consider the following factors:

- Power Supply: Ensure stable power supply to both the microcontroller and DS1306EN+ module to avoid timekeeping inaccuracies.

- Interrupt Handling: Implement efficient interrupt handling mechanisms in the firmware to respond promptly to alarm events triggered by DS1306EN+.

- Time Accuracy: Regularly synchronize the internal clock of DS1306EN+ with an accurate time source to maintain precise timekeeping.

- User Experience: Design a user-friendly interface for setting the time and alarm configurations to enhance usability.

- Alarm Persistence: Ensure that the alarm continues to trigger even in the absence of external power, thanks to the battery backup system of DS1306EN+.

DS1306EN+ FAQ

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3. Are the DS1306EN+ price and inventory displayed accurate?

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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