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Name: ISL12022IBZ
Brand: Renesas Electronics America Inc
SKU: ISL12022IBZ
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 ISL12022IBZ

Part No.:: ISL12022IBZ

Manufacturer:: Renesas Electronics America Inc

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: ISL12022IBZ.pdf

Description:: IC RTC CLK/CALENDAR I2C 8-SOIC

In Stock:: 3293

Quantity:: Add To Cart

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ISL12022IBZ Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm, Daylight Savings, Leap Year, SRAM
MemorySize:
128B
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):
14µA ~ 15µA @ 3V ~ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

ISL12022IBZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL12022IBZ 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 ISL12022IBZ 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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ISL12022IBZ information

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Basic introduction and simple engineering application of ISL12022IBZ

ISL12022IBZ is a real-time clock (RTC) module manufactured by Renesas Electronics. It is designed for low-power applications, featuring an integrated oscillator and a wide operating voltage range, making it suitable for various electronic devices.

Basic Introduction:

The ISL12022IBZ RTC module offers accurate timekeeping functions, including hours, minutes, seconds, day, date, month, and year, with automatic leap year compensation. It communicates with the host microcontroller through an I2C interface, providing simple integration into existing systems.

Application Example:

In a weather station project, ISL12022IBZ can be utilized to timestamp weather data readings and synchronize the system time with an external time server. Here's a step-by-step guide to integrating ISL12022IBZ into the project:

1. Hardware Setup:

Connect ISL12022IBZ to the microcontroller board via the I2C bus. Ensure proper wiring of SDA (data line) and SCL (clock line) pins between the RTC module and the microcontroller.

2. Initialization:

Initialize the I2C communication on the microcontroller and configure the necessary registers on ISL12022IBZ for timekeeping operations. This includes setting the initial time and date.

3. Data Logging:

Read sensor data (e.g., temperature, humidity) from various sensors connected to the microcontroller. Timestamp the data using the time obtained from ISL12022IBZ and store it in memory or transmit it to a data logging server.

4. Time Synchronization:

Periodically synchronize the time stored in ISL12022IBZ with an external time server using the microcontroller's network connectivity (e.g., Wi-Fi, Ethernet). This ensures accurate timekeeping even in the absence of a built-in real-time clock.

5. User Interface:

Integrate a user interface, such as an LCD display or LEDs, to show the current time and date obtained from ISL12022IBZ. This enhances the user experience and provides real-time feedback.

Experiment:

To understand the functionality of ISL12022IBZ better, you can conduct the following experiment:

Experiment Setup:

1. Connect ISL12022IBZ to a development board with an I2C interface.

2. Write a simple code on the microcontroller to read the time registers from ISL12022IBZ and display them on a serial monitor.

3. Power up the system and observe the time displayed on the serial monitor.

4. Manually adjust the time registers of ISL12022IBZ using the microcontroller code and verify the changes reflected in the displayed time.

5. Experiment with additional features of ISL12022IBZ, such as setting alarms or configuring the output frequency.

Conclusion:

In summary, ISL12022IBZ is a versatile RTC module suitable for various timekeeping applications in electronic projects. By integrating it into your projects and conducting experiments, you can gain hands-on experience with real-time clock functionality and enhance your understanding of timekeeping systems.

ISL12022IBZ FAQ

1. How to order ISL12022IBZ on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

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We have a professional and experienced quality control team to strictly verify and test the ISL12022IBZ. All suppliers must pass our qualification reviews before they can publish their products including ISL12022IBZ on icwhale.com; we pay more attention to the channels and quality of ISL12022IBZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ISL12022IBZ price and inventory displayed accurate?

The price and inventory of ISL12022IBZ 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 ISL12022IBZ?

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 ISL12022IBZ we delivered, we will accept the replacement or return of the ISL12022IBZ 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 ISL12022IBZ.

(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