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Name: DS1248Y-70IND
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1248Y-70IND
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-70IND

Part No.:: DS1248Y-70IND

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 32-DIP Module (0.600, 15.24mm)

Datasheet:: DS1248Y-70IND.pdf

Description:: IC RTC PHANTOM PAR 32-DIP

In Stock:: 2587

Quantity:: Add To Cart

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DS1248Y-70IND Specifications

Package/Case:
32-DIP Module (0.600, 15.24mm)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Type:
Phantom Time Chip
Features:
NVSRAM
MemorySize:
128KB
TimeFormat:
HH:MM:SS:hh (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
Parallel
Voltage-Supply:
4.5V ~ 5.5V
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
10mA @ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Through Hole

DS1248Y-70IND this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1248Y-70IND 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-70IND 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-70IND information

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Basic introduction and simple engineering application of DS1248Y-70IND

DS1248Y-70IND is a non-volatile static RAM (NVSRAM) integrated circuit with a capacity of 8Kb. It combines the features of a static RAM with the non-volatility of an EEPROM, providing data retention even when the power is removed. This makes it ideal for applications requiring both high-speed read/write operations and non-volatile data storage.

Basic Overview:

The DS1248Y-70IND integrates a 32k x 8 NVSRAM with a lithium energy source and control circuitry, enabling it to automatically store data in the absence of power. It operates with a supply voltage range of 4.5V to 5.5V and offers access times as fast as 70ns.

Application in Simple Projects:

In a basic project, such as a data logger for temperature monitoring, DS1248Y-70IND can be utilized for storing temperature readings even during power loss. Below are the steps to incorporate it into such a project:

1. Circuit Setup:

Connect the DS1248Y-70IND to the microcontroller, such as an Arduino, using its address and data pins. Ensure proper connections for power and ground.

2. Data Logging:

Program the microcontroller to read temperature data from a sensor periodically. Store these readings in the DS1248Y-70IND using the appropriate read and write commands.

3. Power Loss Handling:

Simulate power loss scenarios by disconnecting the power source. Verify that the data logged in the DS1248Y-70IND remains intact even after power is restored.

4. Data Retrieval:

Develop firmware to retrieve the stored temperature data from the DS1248Y-70IND upon power-up. Display this data on a user interface, such as an LCD display or serial monitor.

5. System Integration:

Integrate the data logger into a practical application, such as monitoring environmental conditions in a greenhouse or a storage facility. Ensure proper enclosure and environmental protection for reliable operation.

Considerations:

When using DS1248Y-70IND in projects, it's important to consider:

- Power Supply Stability: Ensure stable power supply to prevent data corruption during read/write operations and power loss events.

- Data Integrity: Implement error checking and correction mechanisms to ensure the integrity of the data stored in DS1248Y-70IND.

- Endurance: Be aware of the endurance limitations of the NVSRAM and design the project accordingly to avoid excessive write cycles.

- Compatibility: Verify compatibility with the microcontroller and interface protocols to ensure seamless integration and communication.

- Environmental Conditions: Consider the operating environment and temperature range to ensure optimal performance and longevity of the DS1248Y-70IND and the entire system.

DS1248Y-70IND FAQ

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3. Are the DS1248Y-70IND price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1248Y-70IND?

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-70IND we delivered, we will accept the replacement or return of the DS1248Y-70IND 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-70IND.

(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