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Name: ISL12029IV30AZ-T
Brand: Renesas Electronics America Inc
SKU: ISL12029IV30AZ-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 ISL12029IV30AZ-T

Part No.:: ISL12029IV30AZ-T

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:: ISL12029IV30AZ-T.pdf

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

In Stock:: 2284

Quantity:: Add To Cart

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ISL12029IV30AZ-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

ISL12029IV30AZ-T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL12029IV30AZ-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 ISL12029IV30AZ-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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ISL12029IV30AZ-T information

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Basic introduction and simple engineering application of ISL12029IV30AZ-T

ISL12029IV30AZ-T is a real-time clock (RTC) module produced by Renesas Electronics Corporation. It is a low-power, highly integrated device designed to provide accurate timekeeping in various applications, including consumer electronics, industrial equipment, and automotive systems.

Application Scenario:

In a simple project scenario, ISL12029IV30AZ-T can be utilized to create a digital clock with alarm functionality. This project will introduce users to the basic features of the RTC module and how to interface it with a microcontroller for timekeeping and alarm generation.

Experiment Setup:

To build a digital clock with alarm using ISL12029IV30AZ-T, follow these steps:

1. Circuit Connection:

Connect the ISL12029IV30AZ-T module to a microcontroller, such as an Arduino or Raspberry Pi, using the I2C interface. Ensure proper wiring of the SDA (data) and SCL (clock) lines between the module and the microcontroller.

2. Power Supply:

Provide power to the ISL12029IV30AZ-T module. It typically operates within a voltage range of 1.8V to 5.5V, so ensure that the power supply voltage is within this range.

3. Initialization:

Write initialization code in the microcontroller to configure the ISL12029IV30AZ-T module. This may include setting the time, date, alarm parameters, and control registers.

4. Timekeeping:

Implement code to continuously read the time from the ISL12029IV30AZ-T module and display it on an LCD or LED display connected to the microcontroller. Update the display at regular intervals to reflect the current time accurately.

5. Alarm Generation:

Program the microcontroller to monitor the time and compare it with the predefined alarm time set in the ISL12029IV30AZ-T module. When the alarm time matches the current time, trigger an alarm signal, such as a buzzer or flashing LED.

6. User Interface:

Integrate user input components, such as buttons or switches, to allow users to set the time and alarm parameters manually. Implement firmware logic to handle user interactions and update the ISL12029IV30AZ-T module accordingly.

Considerations:

When designing the digital clock with alarm, consider the following factors:

- Accuracy: Ensure that the ISL12029IV30AZ-T module provides accurate timekeeping over extended periods by calibrating it if necessary.

- Power Consumption: Optimize the power management scheme to minimize the overall power consumption of the system, especially in battery-operated applications.

- Error Handling: Implement error-checking mechanisms in the firmware to handle communication errors or module malfunctions gracefully.

- User Experience: Design the user interface to be intuitive and user-friendly, allowing for easy time and alarm setting without the need for complex operations.

- Alarm Reliability: Test the alarm functionality thoroughly to ensure it triggers accurately and reliably under various conditions, such as power interruptions or module resets.

ISL12029IV30AZ-T FAQ

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3. Are the ISL12029IV30AZ-T price and inventory displayed accurate?

The price and inventory of ISL12029IV30AZ-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.

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6. What is the process for return or replacement of ISL12029IV30AZ-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 ISL12029IV30AZ-T we delivered, we will accept the replacement or return of the ISL12029IV30AZ-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 ISL12029IV30AZ-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