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Name: ISL12082IUZ
Brand: Renesas Electronics America Inc
SKU: ISL12082IUZ
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 ISL12082IUZ

Part No.:: ISL12082IUZ

Manufacturer:: Renesas Electronics America Inc

Package:: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Datasheet:: ISL12082IUZ.pdf

Description:: IC RTC CLK/CALENDAR I2C 10-MSOP

In Stock:: 3135

Quantity:: Add To Cart

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ISL12082IUZ Specifications

Package/Case:
10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm, Leap Year, Watchdog Timer
MemorySize:
-
TimeFormat:
HH:MM:SS:hh (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):
4µA ~ 6µA @ 3V ~ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

ISL12082IUZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL12082IUZ 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 ISL12082IUZ 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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ISL12082IUZ information

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Basic introduction and simple engineering application of ISL12082IUZ

ISL12082IUZ is a real-time clock (RTC) chip manufactured by Intersil, designed to provide accurate timekeeping and alarm functionality in various electronic devices. It features a low-power operation mode, a wide operating voltage range, and integrated EEPROM memory for storing configuration and user data.

Application Scenario:

In a simple project, ISL12082IUZ can be utilized to create a digital clock with alarm functionality. This project serves as an excellent introduction to using RTC chips and understanding their role in timekeeping applications.

Experiment Setup:

To create a digital clock using ISL12082IUZ, follow these steps:

1. Circuit Connection:

Connect ISL12082IUZ to a microcontroller or development board using the I2C interface. Ensure proper connections for SDA (data) and SCL (clock) lines, as well as power (VCC) and ground (GND) connections.

2. Initialization:

Initialize the RTC chip by sending appropriate commands through the I2C interface. This includes setting the current time and date, configuring alarm settings if desired, and initializing the EEPROM memory for data storage.

3. Timekeeping:

Implement firmware to read the current time from ISL12082IUZ periodically using the I2C interface. Display the time on an LCD screen or through serial communication with a microcontroller.

4. Alarm Functionality:

Utilize the alarm functionality of ISL12082IUZ to trigger events at specific times. Configure the alarm settings, such as the desired alarm time and frequency, and implement firmware to respond to alarm triggers accordingly.

5. User Interface:

Integrate user input methods, such as buttons or switches, to set the time, date, and alarm settings interactively. Implement firmware to handle user input and update the RTC configuration accordingly.

Considerations:

When working with ISL12082IUZ in a project, consider the following:

- Power Supply: Ensure a stable power supply to ISL12082IUZ to maintain accurate timekeeping and prevent data loss.

- I2C Communication: Implement robust error handling and communication protocols when interacting with ISL12082IUZ over the I2C interface to ensure reliable operation.

- EEPROM Usage: Use the integrated EEPROM memory judiciously for storing critical configuration parameters and user data, taking into account the limited write endurance of EEPROM cells.

- Firmware Design: Develop efficient and error-free firmware to interact with ISL12082IUZ, handling timekeeping, alarm functionality, and user interface interactions seamlessly.

- Testing and Debugging: Thoroughly test the digital clock project to verify its functionality, including timekeeping accuracy, alarm triggering, and user interface responsiveness. Debug any issues encountered during testing to ensure a reliable final product.

ISL12082IUZ FAQ

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We have a professional and experienced quality control team to strictly verify and test the ISL12082IUZ. All suppliers must pass our qualification reviews before they can publish their products including ISL12082IUZ on icwhale.com; we pay more attention to the channels and quality of ISL12082IUZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ISL12082IUZ price and inventory displayed accurate?

The price and inventory of ISL12082IUZ 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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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

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 ISL12082IUZ?

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 ISL12082IUZ we delivered, we will accept the replacement or return of the ISL12082IUZ 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 ISL12082IUZ.

(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