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Name: ISL12026AIBZ
Brand: Renesas Electronics America Inc
SKU: ISL12026AIBZ
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 ISL12026AIBZ

Part No.:: ISL12026AIBZ

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:: ISL12026AIBZ.pdf

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

In Stock:: 260

Quantity:: Add To Cart

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ISL12026AIBZ Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm, Leap Year
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

ISL12026AIBZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL12026AIBZ 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 ISL12026AIBZ 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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ISL12026AIBZ information

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Basic introduction and simple engineering application of ISL12026AIBZ

ISL12026AIBZ is a real-time clock (RTC) chip commonly used in electronic systems for timekeeping and timestamping functionalities. It offers precise timekeeping accuracy, low power consumption, and a wide operating voltage range.

Basic Introduction:

The ISL12026AIBZ RTC chip integrates a crystal oscillator, temperature-compensated crystal oscillator (TCXO), and RTC circuitry into a single package. It provides features such as alarm functions, timestamping, and battery backup to maintain timekeeping during power loss.

Application in Simple Projects:

In a simple project, such as a digital clock, the ISL12026AIBZ can be utilized for accurate timekeeping. Let's design a basic digital clock using this RTC chip:

1. Hardware Setup:

Connect the ISL12026AIBZ chip to the microcontroller board, ensuring proper power supply connections and signal routing. Use the I2C interface to communicate with the microcontroller for setting and reading the time.

2. Time Setting:

Write firmware code to initialize the RTC chip and set the current time. Utilize the I2C protocol to send time data (hours, minutes, seconds) to the ISL12026AIBZ registers.

3. Display:

Connect an appropriate display module, such as an LCD or LED display, to the microcontroller. Display the current time retrieved from the ISL12026AIBZ RTC chip on the display screen.

4. Alarm Functionality:

Implement alarm functionality using the ISL12026AIBZ RTC chip. Write firmware code to configure alarm settings and trigger an alarm event at a specified time.

5. Power Backup:

Ensure a backup power source, such as a coin cell battery, is connected to the ISL12026AIBZ chip's backup power pin. This ensures uninterrupted timekeeping during main power supply outages.

Considerations:

When designing the project, consider the following:

- I2C Communication: Proper configuration and error handling for reliable communication between the microcontroller and the ISL12026AIBZ chip.

- Display Compatibility: Ensure the chosen display module is compatible with the microcontroller and can accurately represent the time information.

- Alarm Accuracy: Test the alarm functionality to ensure accurate triggering at the specified time.

- Power Management: Optimize power consumption and utilize low-power modes when possible to extend battery life.

- Timekeeping Accuracy: Regularly synchronize the RTC chip with an accurate time source to maintain precise timekeeping over extended periods.

ISL12026AIBZ FAQ

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3. Are the ISL12026AIBZ price and inventory displayed accurate?

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6. What is the process for return or replacement of ISL12026AIBZ?

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 ISL12026AIBZ we delivered, we will accept the replacement or return of the ISL12026AIBZ 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 ISL12026AIBZ.

(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