What is the Additional Feature ?

Name: DS1251YP-70
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1251YP-70
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 DS1251YP-70

Part No.:: DS1251YP-70

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 34-PowerCap™ Module

Datasheet:: DS1251YP-70.pdf

Description:: IC RTC PHANTOM PAR 34-PCM

In Stock:: 320

Quantity:: Add To Cart

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DS1251YP-70 Specifications

Package/Case:
34-PowerCap™ Module
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
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:
4.5V ~ 5.5V
Voltage-SupplyBattery:
3V
Current-Timekeeping(Max):
10mA @ 5V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Surface Mount

DS1251YP-70 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1251YP-70 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 DS1251YP-70 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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DS1251YP-70 information

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Basic introduction and simple engineering application of DS1251YP-70

DS1251YP-70 is a real-time clock (RTC) chip manufactured by Maxim Integrated, offering precise timekeeping functionality for a wide range of applications. It features a built-in temperature-compensated crystal oscillator (TCXO) and battery backup, ensuring accurate timekeeping even in the absence of external power.

Application Scenario:

In electronic projects requiring accurate timekeeping, DS1251YP-70 can be utilized as a reliable RTC solution. One such application is a digital clock circuit.

Circuit Design:

To create a digital clock using DS1251YP-70, follow these steps:

1. Connection Setup:

Connect DS1251YP-70 to the microcontroller or single-board computer (SBC) of your choice using the Inter-Integrated Circuit (I2C) protocol. Ensure proper wiring and address configuration.

2. Display Integration:

Integrate a display module, such as an LCD or LED display, to visualize the time information provided by DS1251YP-70. Utilize the microcontroller's GPIO pins to control the display and update the time.

3. User Interface:

Add user interface elements, such as buttons or switches, to set the time and adjust other clock settings. Implement firmware logic to handle user inputs and update the RTC accordingly.

4. Power Supply:

Ensure a stable power supply for both DS1251YP-70 and the microcontroller. Incorporate a backup battery to maintain timekeeping functionality during power outages.

5. Initialization:

Initially set the time and date on DS1251YP-70 using the microcontroller. Implement firmware routines to synchronize the RTC with an external time source if required.

Considerations:

When designing the clock circuit, consider the following factors:

- Accuracy: DS1251YP-70 offers high precision timekeeping, but calibration may be necessary for long-term accuracy.

- Power Consumption: Optimize power management to minimize battery usage and prolong battery life.

- User Experience: Design an intuitive user interface for easy time setting and adjustment.

- Integration Flexibility: Choose a microcontroller platform with sufficient I2C interface and GPIO resources for seamless integration with DS1251YP-70.

- Form Factor: Consider the size and form factor of the clock circuit for practical deployment and usage scenarios.

DS1251YP-70 FAQ

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3. Are the DS1251YP-70 price and inventory displayed accurate?

The price and inventory of DS1251YP-70 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 DS1251YP-70?

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 DS1251YP-70 we delivered, we will accept the replacement or return of the DS1251YP-70 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 DS1251YP-70.

(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