What is the Additional Feature ?

Name: DS1746WP-120+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1746WP-120+
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 DS1746WP-120+

Part No.:: DS1746WP-120+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 34-PowerCap™ Module

Datasheet:: DS1746WP-120+.pdf

Description:: IC RTC CLK/CALENDAR PAR 34-PCM

In Stock:: 2197

Quantity:: Add To Cart

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DS1746WP-120+ Specifications

Package/Case:
34-PowerCap™ Module
Packaging:
Tray
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Leap Year, NVSRAM, Y2K
MemorySize:
128KB
TimeFormat:
HH:MM:SS (24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
Parallel
Voltage-Supply:
2.97V ~ 3.63V
Voltage-SupplyBattery:
3V
Current-Timekeeping(Max):
2mA @ 3.3V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Surface Mount

DS1746WP-120+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1746WP-120+ 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 DS1746WP-120+ 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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DS1746WP-120+ information

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Basic introduction and simple engineering application of DS1746WP-120+

DS1746WP-120+ is a non-volatile static RAM (NVSRAM) integrated circuit that combines the functionality of a static RAM with that of a non-volatile memory. It offers high-speed access and data retention even in the absence of power, making it suitable for applications requiring both volatile and non-volatile data storage.

Application Scenario:

In a simple data logging project, DS1746WP-120+ can be utilized to store critical system parameters, such as temperature or pressure readings, ensuring data integrity even in the event of a power loss.

Experiment Steps:

1. Circuit Setup:

Connect DS1746WP-120+ to the microcontroller or data acquisition system using standard SPI or I2C communication protocols. Ensure proper connections for power supply and signal lines.

2. Data Logging:

Program the microcontroller to periodically read sensor data and store it in DS1746WP-120+. Implement error-checking mechanisms to ensure data integrity during write operations.

3. Power Cycling Test:

Simulate power loss scenarios by disconnecting the power supply to the system. Verify that the data stored in DS1746WP-120+ remains intact even after power cycling.

4. Data Retrieval:

Develop firmware to retrieve stored data from DS1746WP-120+ during system initialization or upon user request. Implement error-handling routines to handle potential data corruption.

5. Data Analysis:

Process the retrieved data to extract meaningful insights or trends. Display the analyzed data on a user interface, such as an LCD display or serial terminal, for visualization and interpretation.

Considerations:

- Data Retention: Ensure that the power supply to DS1746WP-120+ is maintained within the specified voltage range to prevent data loss or corruption.

- Write Endurance: Limit the frequency of write operations to DS1746WP-120+ to prolong its lifespan and prevent premature wear-out.

- Error Handling: Implement robust error-checking and error-handling mechanisms to detect and recover from data transfer errors or memory corruption.

- Compatibility: Verify compatibility between DS1746WP-120+ and the microcontroller or data acquisition system to ensure seamless integration and optimal performance.

- Environmental Conditions: Consider the operating environment, such as temperature and humidity, to ensure reliable operation of DS1746WP-120+ over its specified operating range.

DS1746WP-120+ FAQ

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We have a professional and experienced quality control team to strictly verify and test the DS1746WP-120+. All suppliers must pass our qualification reviews before they can publish their products including DS1746WP-120+ on icwhale.com; we pay more attention to the channels and quality of DS1746WP-120+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DS1746WP-120+ price and inventory displayed accurate?

The price and inventory of DS1746WP-120+ 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 DS1746WP-120+?

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 DS1746WP-120+ we delivered, we will accept the replacement or return of the DS1746WP-120+ 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 DS1746WP-120+.

(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