What is the Additional Feature ?

Name: DS1746-70IND+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1746-70IND+
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 DS1746-70IND+

Part No.:: DS1746-70IND+

Manufacturer:: Analog Devices Inc./Maxim Integrated

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

Datasheet:: DS1746-70IND+.pdf

Description:: IC RTC CLK/CALENDAR PAR 32-EDIP

In Stock:: 468

Quantity:: Add To Cart

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DS1746-70IND+ Specifications

Package/Case:
32-DIP Module (0.600, 15.24mm)
Packaging:
Tube
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:
4.5V ~ 5.5V
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
4mA @ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Through Hole

DS1746-70IND+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1746-70IND+ 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 DS1746-70IND+ 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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DS1746-70IND+ information

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Basic introduction and simple engineering application of DS1746-70IND+

DS1746-70IND+ is a non-volatile, static RAM integrated circuit with a built-in real-time clock/calendar and lithium energy source. It offers a reliable solution for timekeeping and data storage in various applications.

Application Scenario:

In electronic systems requiring time-stamping or data logging, DS1746-70IND+ can be utilized to maintain accurate time and store critical information, such as event logs or configuration settings.

Project Example:

Let's create a simple project using DS1746-70IND+ to log temperature data at regular intervals. This project will involve interfacing the DS1746-70IND+ with a microcontroller, reading temperature from a sensor, and storing the data in the DS1746-70IND+'s memory.

Experimental Setup:

1. Interfacing DS1746-70IND+:

Connect DS1746-70IND+ to the microcontroller's SPI (Serial Peripheral Interface) pins. Ensure proper wiring and configure the microcontroller to communicate with DS1746-70IND+ using SPI protocol.

2. Temperature Sensor Integration:

Connect a temperature sensor, like DS18B20, to the microcontroller's GPIO pins. Implement code to read temperature data from the sensor.

3. Real-Time Clock Setup:

Configure DS1746-70IND+'s real-time clock/calendar settings, including time and date initialization. Ensure synchronization between the microcontroller and DS1746-70IND+ for accurate timekeeping.

4. Data Logging:

At regular intervals, read temperature data from the sensor and timestamp it using DS1746-70IND+'s real-time clock. Store the temperature readings along with the timestamps in DS1746-70IND+'s non-volatile memory.

5. Data Retrieval:

Implement functionality to retrieve logged temperature data from DS1746-70IND+ when required. Develop methods to access and analyze the stored data for further processing or display.

Considerations:

- Power Supply: Ensure stable power supply to both the microcontroller and DS1746-70IND+ to prevent data loss or corruption.

- Data Integrity: Implement error-checking mechanisms to verify data integrity during storage and retrieval operations.

- Memory Management: Manage DS1746-70IND+'s memory efficiently to avoid overwriting existing data and maximize storage capacity.

- Temperature Calibration: Calibrate the temperature sensor periodically to maintain accuracy and reliability of the recorded data.

- System Testing: Thoroughly test the entire system to validate temperature logging functionality and ensure correct operation under various conditions.

DS1746-70IND+ FAQ

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3. Are the DS1746-70IND+ price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1746-70IND+?

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 DS1746-70IND+ we delivered, we will accept the replacement or return of the DS1746-70IND+ 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 DS1746-70IND+.

(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