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Name: DS1251WP-120+C02
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1251WP-120+C02
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc./Maxim Integrated DS1251WP-120+C02

Part No.:: DS1251WP-120+C02

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 34-PowerCap™ Module

Datasheet:: DS1251WP-120+C02.pdf

Description:: IC RTC PHANTOM PARALLEL 34PWRCP

In Stock:: 2112

Quantity:: Add To Cart

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DS1251WP-120+C02 Specifications

Package/Case:
34-PowerCap™ Module
Packaging:
Tube
Series:
-
ProductStatus:
Active
Type:
Phantom Time Chip
Features:
Leap Year, NVSRAM
MemorySize:
512KB
TimeFormat:
HH:MM:SS:hh (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
Parallel
Voltage-Supply:
2.97V ~ 3.63V
Voltage-SupplyBattery:
3V
Current-Timekeeping(Max):
7mA @ 3.3V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Surface Mount

DS1251WP-120+C02 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1251WP-120+C02 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 DS1251WP-120+C02 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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DS1251WP-120+C02 information

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Basic introduction and simple engineering application of DS1251WP-120+C02

DS1251WP-120+C02 is a real-time clock (RTC) chip designed by Maxim Integrated, offering accurate timekeeping and calendar functionality. It comes in a compact DIP package, making it suitable for various electronic projects requiring timekeeping capabilities.

Application Scenario:

In electronic projects, DS1251WP-120+C02 can be utilized for tasks such as logging data with timestamps, scheduling events, and maintaining accurate timekeeping in systems where internet connectivity is not available or reliable.

Circuit Design:

To integrate DS1251WP-120+C02 into a simple project, follow these steps:

1. Connection Setup:

Connect the necessary components to the DS1251WP-120+C02 chip. This typically involves connecting the power supply (VCC and GND) and communication lines (such as I2C or SPI) to the microcontroller or host system.

2. Initialization:

Initialize the DS1251WP-120+C02 chip in the microcontroller code. This includes configuring the communication protocol (I2C or SPI) and setting up the necessary registers for timekeeping and calendar functionality.

3. Time Setting:

Set the current date and time in the DS1251WP-120+C02 chip. This can be done either manually through the microcontroller code or automatically using an external time source, such as a GPS module or internet time server.

4. Timekeeping:

Utilize the DS1251WP-120+C02 chip to keep track of time in your project. You can retrieve the current date and time from the chip whenever needed for logging data or triggering events.

5. Application Integration:

Integrate the timekeeping functionality into your project's main application logic. This may involve tasks such as logging sensor data with timestamps, scheduling periodic tasks, or displaying the current time on a user interface.

Considerations:

When using DS1251WP-120+C02 in your project, consider the following:

- Power Supply: Ensure a stable power supply to the DS1251WP-120+C02 chip to prevent data loss or corruption.

- Communication Protocol: Choose the appropriate communication protocol (I2C or SPI) based on your microcontroller's capabilities and compatibility with other peripherals in your project.

- Backup Battery: The DS1251WP-120+C02 chip typically includes a built-in battery backup for maintaining timekeeping data during power loss. Ensure the backup battery is properly connected and functional.

- Accuracy: Periodically check and calibrate the timekeeping accuracy of the DS1251WP-120+C02 chip, especially if precise timing is critical for your application.

- Integration Testing: Thoroughly test the integration of the DS1251WP-120+C02 chip into your project to ensure reliable operation and accurate timekeeping under various conditions.

DS1251WP-120+C02 FAQ

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3. Are the DS1251WP-120+C02 price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1251WP-120+C02?

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 DS1251WP-120+C02 we delivered, we will accept the replacement or return of the DS1251WP-120+C02 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 DS1251WP-120+C02.

(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