What is the Additional Feature ?

Name: DS1248Y-200
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1248Y-200
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 DS1248Y-200

Part No.:: DS1248Y-200

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: -

Datasheet:: DS1248Y-200.pdf

Description:: 1024K NV SRAM & PHANTOM CLOCK

In Stock:: 1375

Quantity:: Add To Cart

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DS1248Y-200 Specifications

Package/Case:
-
Packaging:
Bulk
Series:
*
ProductStatus:
Active
Type:
-
Features:
-
MemorySize:
-
TimeFormat:
-
DateFormat:
-
Interface:
-
Voltage-Supply:
-
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
-
OperatingTemperature:
-
MountingType:
-

DS1248Y-200 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1248Y-200 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 DS1248Y-200 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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DS1248Y-200 information

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Basic introduction and simple engineering application of DS1248Y-200

DS1248Y-200 is a non-volatile static RAM (NVSRAM) integrated circuit with a capacity of 2048 kilobits, commonly used in battery-backed memory applications where data retention is crucial, such as real-time clocks and event counters.

Application Scenario:

In electronic systems requiring non-volatile data storage, DS1248Y-200 can be utilized to store critical information, such as configuration settings in embedded systems or event logs in data logging applications.

Circuit Design:

To implement a simple data logging system using DS1248Y-200, follow these steps:

1. Power Supply:

Provide a stable power supply voltage within the specified operating range (typically 4.5V to 5.5V) to the VCC pin of DS1248Y-200.

2. Addressing:

Connect the address pins (A0-A10) of DS1248Y-200 to the microcontroller or address bus of the system to enable addressing of individual memory locations.

3. Data Interface:

Connect the data input/output pins (DQ0-DQ7) of DS1248Y-200 to the data bus of the microcontroller or system to enable read and write operations.

4. Control Signals:

Connect the control signals, such as chip enable (CE), output enable (OE), and write enable (WE), of DS1248Y-200 to the microcontroller or system control logic to manage memory access.

5. Battery Backup:

Provide a backup battery to the VBAT pin of DS1248Y-200 to maintain data integrity during power loss or system shutdown.

Experiment:

To understand the functionality of DS1248Y-200, perform the following experiment:

1. Initialization:

Connect DS1248Y-200 to a microcontroller development board or a breadboard.

2. Write Operation:

Write a sequence of data, such as a counter value or sensor reading, to a specific memory location of DS1248Y-200 using the microcontroller.

3. Power Cycling:

Remove the power supply to simulate a power loss scenario.

4. Data Retention:

Observe that the data written to DS1248Y-200 remains intact even after power loss, demonstrating its non-volatile memory capability.

Considerations:

When designing with DS1248Y-200, consider the following:

- Battery Life: Choose a suitable backup battery with sufficient capacity to maintain data retention for the required duration.

- Data Endurance: Be mindful of the maximum number of write cycles specified for DS1248Y-200 to prevent premature wear-out of the memory cells.

- Operating Temperature: Ensure that the operating temperature range of DS1248Y-200 aligns with the environmental conditions of the application.

- Data Backup Strategy: Implement periodic data backup routines to minimize the risk of data loss in case of unexpected events.

- Compatibility: Verify compatibility with the microcontroller or system interfaces to ensure seamless integration and communication.

DS1248Y-200 FAQ

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We have a professional and experienced quality control team to strictly verify and test the DS1248Y-200. All suppliers must pass our qualification reviews before they can publish their products including DS1248Y-200 on icwhale.com; we pay more attention to the channels and quality of DS1248Y-200 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DS1248Y-200 price and inventory displayed accurate?

The price and inventory of DS1248Y-200 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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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of DS1248Y-200?

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 DS1248Y-200 we delivered, we will accept the replacement or return of the DS1248Y-200 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 DS1248Y-200.

(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