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Name: ISL12029IB27AZ-T
Brand: Renesas Electronics America Inc
SKU: ISL12029IB27AZ-T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc ISL12029IB27AZ-T

Part No.:: ISL12029IB27AZ-T

Manufacturer:: Renesas Electronics America Inc

Package:: 14-SOIC (0.154, 3.90mm Width)

Datasheet:: ISL12029IB27AZ-T.pdf

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

In Stock:: 3503

Quantity:: Add To Cart

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ISL12029IB27AZ-T Specifications

Package/Case:
14-SOIC (0.154, 3.90mm 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

ISL12029IB27AZ-T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL12029IB27AZ-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 ISL12029IB27AZ-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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ISL12029IB27AZ-T information

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Basic introduction and simple engineering application of ISL12029IB27AZ-T

ISL12029IB27AZ-T is a real-time clock (RTC) with an integrated temperature-compensated crystal oscillator (TCXO), commonly used in electronic devices for accurate timekeeping and temperature monitoring. It provides precise timekeeping functions and temperature measurement capabilities in a compact package, making it suitable for various applications.

Application Scenario:

In a weather station project, ISL12029IB27AZ-T can be utilized to track time and monitor temperature changes. It serves as the core component for timekeeping and temperature sensing, enabling the weather station to provide accurate and timely information.

Experiment Steps:

To incorporate ISL12029IB27AZ-T into a weather station project, follow these steps:

1. Circuit Connection:

Connect ISL12029IB27AZ-T to the microcontroller, ensuring proper power and communication connections. Utilize the I2C interface for communication between the microcontroller and ISL12029IB27AZ-T.

2. Timekeeping Setup:

Initialize the RTC and set the current time using the microcontroller. Configure ISL12029IB27AZ-T to provide accurate timekeeping functionality, including hours, minutes, seconds, and date.

3. Temperature Monitoring:

Enable temperature measurement mode in ISL12029IB27AZ-T and read temperature data from the sensor. Utilize the TCXO feature for temperature compensation to ensure accurate temperature readings.

4. Data Display:

Integrate a display module, such as an LCD screen or LED display, to visualize the time and temperature data obtained from ISL12029IB27AZ-T. Display the current time and temperature readings in a user-friendly format.

5. Data Logging:

Implement data logging functionality to store time and temperature data periodically. Utilize non-volatile memory in ISL12029IB27AZ-T or external storage devices, such as an SD card, to save the logged data for further analysis.

Considerations:

When working with ISL12029IB27AZ-T in a weather station project, consider the following:

- Power Supply: Ensure stable power supply to ISL12029IB27AZ-T and the microcontroller to prevent data loss and maintain reliable operation.

- Calibration: Calibrate the RTC and temperature sensor for accuracy, considering environmental factors that may affect performance.

- Communication Protocol: Implement error checking and handling mechanisms in the communication protocol to ensure data integrity between the microcontroller and ISL12029IB27AZ-T.

- Environmental Conditions: Protect ISL12029IB27AZ-T from extreme environmental conditions, such as high humidity or temperature, to prevent damage and ensure longevity.

- Testing and Validation: Thoroughly test the weather station system to verify timekeeping accuracy, temperature measurement precision, and overall functionality under different weather conditions.

ISL12029IB27AZ-T FAQ

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3. Are the ISL12029IB27AZ-T price and inventory displayed accurate?

The price and inventory of ISL12029IB27AZ-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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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 ISL12029IB27AZ-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 ISL12029IB27AZ-T we delivered, we will accept the replacement or return of the ISL12029IB27AZ-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 ISL12029IB27AZ-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