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Name: ISL12028IVAZ-T
Brand: Renesas Electronics America Inc
SKU: ISL12028IVAZ-T
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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Renesas Electronics America Inc ISL12028IVAZ-T

Part No.:: ISL12028IVAZ-T

Manufacturer:: Renesas Electronics America Inc

Package:: 14-TSSOP (0.173, 4.40mm Width)

Datasheet:: ISL12028IVAZ-T.pdf

Description:: IC RTC CLK/CALENDAR I2C 14-TSSOP

In Stock:: 3170

Quantity:: Add To Cart

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ISL12028IVAZ-T Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm, Leap Year, Supervisor, Watchdog Timer
MemorySize:
-
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
2.7V ~ 5.5V
Voltage-SupplyBattery:
1.8V ~ 5.5V
Current-Timekeeping(Max):
10µA ~ 20µA @ 2.7V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

ISL12028IVAZ-T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL12028IVAZ-T 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 ISL12028IVAZ-T 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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ISL12028IVAZ-T information

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Basic introduction and simple engineering application of ISL12028IVAZ-T

ISL12028IVAZ-T is a real-time clock (RTC) with an integrated temperature sensor, offering precise timekeeping and temperature monitoring capabilities. It is commonly used in applications requiring accurate timekeeping, such as data logging systems, industrial automation, and consumer electronics.

Application Scenario:

In a data logging project, ISL12028IVAZ-T can be utilized to timestamp the data and monitor environmental temperature changes, providing valuable insights for analysis and decision-making.

Circuit Design:

To incorporate ISL12028IVAZ-T into a data logging project, follow these steps:

1. Circuit Connection:

Connect ISL12028IVAZ-T to the microcontroller or single-board computer (SBC) using the I2C interface. Ensure proper pull-up resistors are connected to the SDA and SCL lines for communication stability.

2. Power Supply:

Provide power to ISL12028IVAZ-T by connecting the VCC pin to a stable voltage source, typically ranging from 2.7V to 5.5V. Ensure proper decoupling capacitors are used to filter out noise and ensure reliable operation.

3. Temperature Monitoring:

Utilize the integrated temperature sensor of ISL12028IVAZ-T to measure ambient temperature. Read temperature data from the device registers via the I2C interface and process it accordingly for display or logging purposes.

4. Timekeeping:

Configure ISL12028IVAZ-T to keep accurate time by setting the initial time and date. Continuously update the RTC registers with the current time and implement periodic synchronization with an external time source if required.

5. Data Logging:

Interfacing ISL12028IVAZ-T with a storage device, such as an SD card or EEPROM, enables data logging functionality. Timestamp the logged data with the current time obtained from the RTC for chronological organization and analysis.

Experiment Steps:

To understand the functionality of ISL12028IVAZ-T, conduct the following experiment:

1. Setup:

Connect ISL12028IVAZ-T to an Arduino or Raspberry Pi using the I2C interface. Power the device and ensure all connections are secure.

2. Temperature Measurement:

Write a simple code to read the temperature data from ISL12028IVAZ-T and display it on the serial monitor or an attached LCD screen.

3. Timekeeping:

Program ISL12028IVAZ-T to keep track of time. Set the initial time and date, then periodically retrieve and display the current time.

4. Data Logging:

Extend the experiment by logging temperature data along with timestamps to a storage device. Store the data in a structured format for easy retrieval and analysis.

5. Analysis:

Analyze the logged data to observe temperature trends over time. Draw conclusions and insights from the data collected using ISL12028IVAZ-T.

Considerations:

When working with ISL12028IVAZ-T, consider the following:

- Accuracy: Ensure proper calibration of the temperature sensor and RTC for accurate measurements and timekeeping.

- Power Management: Implement efficient power-saving techniques to extend battery life in portable applications.

- Data Integrity: Implement error-checking mechanisms to ensure the integrity of logged data and prevent data corruption.

- Environmental Conditions: Consider the operating temperature range and environmental conditions to ensure reliable performance of ISL12028IVAZ-T in various scenarios.

- Integration: Integrate ISL12028IVAZ-T seamlessly into your project by following recommended design guidelines and specifications provided in the datasheet.

ISL12028IVAZ-T FAQ

1. How to order ISL12028IVAZ-T on icwhale.com?

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We have a professional and experienced quality control team to strictly verify and test the ISL12028IVAZ-T. All suppliers must pass our qualification reviews before they can publish their products including ISL12028IVAZ-T on icwhale.com; we pay more attention to the channels and quality of ISL12028IVAZ-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ISL12028IVAZ-T price and inventory displayed accurate?

The price and inventory of ISL12028IVAZ-T fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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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 ISL12028IVAZ-T?

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 ISL12028IVAZ-T we delivered, we will accept the replacement or return of the ISL12028IVAZ-T 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 ISL12028IVAZ-T.

(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