DS1344D-33+T&R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1344D-33+T&R 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 DS1344D-33+T&R 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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Basic Overview:
The DS1344D-33+T&R RTC IC integrates a 32.768kHz crystal oscillator, a real-time clock/calendar, alarm functions, and battery backup circuitry into a single chip. It operates over a wide voltage range and offers low-power consumption, making it suitable for battery-powered applications.
Application in Simple Projects:
To understand the functionality of DS1344D-33+T&R and its application in a simple project, consider the following experiment:
Project: Digital Clock
Materials Needed:
- DS1344D-33+T&R RTC IC
- Microcontroller (e.g., Arduino Uno)
- 32.768kHz crystal oscillator
- LCD display
- Push buttons
Experiment Steps:
1. Circuit Connection:
Connect the DS1344D-33+T&R RTC IC to the microcontroller and crystal oscillator as per the datasheet specifications. Also, connect the LCD display and push buttons to the microcontroller for user interaction.
2. Initialize RTC:
Write firmware code to initialize the DS1344D-33+T&R RTC IC, set the current date and time, and configure alarm settings if necessary. Utilize the communication protocol specified in the datasheet (e.g., I2C) to communicate with the RTC.
3. Display Time:
Implement code to read the current time from the DS1344D-33+T&R RTC IC and display it on the LCD display in a human-readable format (e.g., HH:MM:SS).
4. User Interaction:
Enable user interaction through push buttons to adjust the time or set alarms. Implement firmware routines to handle user inputs and update the RTC accordingly.
5. Testing:
Verify the functionality of the digital clock by testing various scenarios, such as setting alarms, adjusting the time, and ensuring accurate timekeeping even after power cycles. Debug any issues and refine the firmware code as needed.
Conclusion:
The DS1344D-33+T&R RTC IC offers a reliable solution for implementing precise timekeeping functionality in electronic projects. By integrating it into a simple digital clock project, students and beginners can gain hands-on experience in interfacing with RTCs and understanding their role in embedded systems.
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(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 DS1344D-33+T&R.
(3)The PartNo is unused and only in the original unpacked packaging.
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(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
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