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Name: DS1374U-3+T&R
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1374U-3+T&R
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 DS1374U-3+T&R

Part No.:: DS1374U-3+T&R

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Datasheet:: DS1374U-3+T&R.pdf

Description:: IC RTC BINARY CNT I2C 10-USOP

In Stock:: 3404

Quantity:: Add To Cart

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DS1374U-3+T&R Specifications

Package/Case:
10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
Type:
Binary Counter
Features:
Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer
MemorySize:
-
TimeFormat:
Binary
DateFormat:
Binary
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
2.7V ~ 3.3V
Voltage-SupplyBattery:
1.3V ~ 3.7V
Current-Timekeeping(Max):
125µA @ 2.7V ~ 3.3V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

DS1374U-3+T&R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1374U-3+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 DS1374U-3+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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DS1374U-3+T&R information

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Basic introduction and simple engineering application of DS1374U-3+T&R

DS1374U-3+T&R is a real-time clock (RTC) chip manufactured by Maxim Integrated. It is a low-power, full binary-coded decimal (BCD) clock/calendar chip with 56 bytes of non-volatile static RAM. This chip provides accurate timekeeping and calendar functions, making it suitable for a wide range of applications requiring precise timekeeping, such as data logging systems, time-stamped event recorders, and battery-backed systems.

Application Scenario:

In a data logging system, DS1374U-3+T&R can be utilized to timestamp recorded data accurately, enabling users to track and analyze events with precise timing information.

Circuit Design:

To implement DS1374U-3+T&R in a simple project, follow these steps:

1. Connection Setup:

Connect DS1374U-3+T&R to the microcontroller's I2C bus. Ensure proper pull-up resistors (typically 4.7kΩ) are connected to the SDA and SCL lines for reliable communication.

2. Initialization:

Initialize the microcontroller's I2C peripheral and configure it to communicate with DS1374U-3+T&R. Send appropriate commands to read and write to the RTC registers for setting the current time and date.

3. Reading Time:

Read the time and date registers from DS1374U-3+T&R periodically to obtain accurate timekeeping information. Convert the BCD format to human-readable format for display or further processing.

4. Event Logging:

Implement event logging functionality by associating timestamps from DS1374U-3+T&R with recorded events. Store the event data along with the timestamp in non-volatile memory for later retrieval and analysis.

5. Power Management:

Ensure proper power supply and backup battery setup to maintain DS1374U-3+T&R's timekeeping functionality during power outages or system shutdowns. Utilize a backup battery to preserve the RTC's contents.

Considerations:

When designing the project, consider the following:

- Power Supply: Ensure stable power is supplied to both the microcontroller and DS1374U-3+T&R to prevent data loss or corruption.

- Backup Battery: Select a reliable backup battery with sufficient capacity to maintain timekeeping during extended power loss.

- Error Handling: Implement error handling routines to handle communication errors or RTC failure gracefully, ensuring the system remains functional even in adverse conditions.

- Calibration: Periodically calibrate the RTC to compensate for clock drift and maintain accurate timekeeping over extended periods.

- Integration: Integrate DS1374U-3+T&R seamlessly into the overall system architecture, considering factors such as communication protocols, data formats, and compatibility with other system components.

DS1374U-3+T&R FAQ

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3. Are the DS1374U-3+T&R price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1374U-3+T&R?

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 DS1374U-3+T&R we delivered, we will accept the replacement or return of the DS1374U-3+T&R 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 DS1374U-3+T&R.

(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