What is the Additional Feature ?

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

Part No.:: ISL12029IV30AZ

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:: ISL12029IV30AZ.pdf

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

In Stock:: 3364

Quantity:: Add To Cart

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ISL12029IV30AZ Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
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 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL12029IV30AZ 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 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 information

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Basic introduction and simple engineering application of ISL12029IV30AZ

ISL12029IV30AZ is a real-time clock (RTC) with an integrated temperature sensor, offering accurate timekeeping and temperature monitoring functionalities. It is commonly utilized in embedded systems for applications requiring precise timekeeping and temperature tracking.

Application Scenario:

In a data logging project, ISL12029IV30AZ can be employed to timestamp data readings and monitor ambient temperature variations. This could be particularly useful in environmental monitoring systems deployed in research or industrial settings.

Circuit Design:

To create a simple data logging system using ISL12029IV30AZ, follow these steps:

1. Sensor Connection:

Connect the temperature sensor integrated with ISL12029IV30AZ to the microcontroller's designated I2C pins. Ensure the appropriate pull-up resistors are connected to the SCL and SDA lines for proper I2C communication.

2. Data Logging:

Configure the microcontroller to read the temperature data from ISL12029IV30AZ periodically. Store the timestamped temperature readings in non-volatile memory, such as an EEPROM or flash memory, for later retrieval and analysis.

3. Power Supply:

Provide a stable power supply to ISL12029IV30AZ and the microcontroller to ensure uninterrupted operation. Utilize voltage regulators and decoupling capacitors to minimize noise and voltage fluctuations.

4. User Interface:

Integrate a user interface, such as an LCD display or serial interface, to visualize the temperature readings and logged data. Utilize GPIO pins of the microcontroller for interfacing with the display or communication module.

5. Data Analysis:

Implement data analysis algorithms on the microcontroller or a connected computer to process the logged temperature data. This could involve calculating statistics, generating graphs, or triggering alerts based on predefined thresholds.

Considerations:

When designing the data logging system, consider the following factors:

- Timekeeping Accuracy: Ensure that ISL12029IV30AZ provides accurate timekeeping to timestamp the data readings effectively.

- Temperature Sensor Calibration: Calibrate the integrated temperature sensor for accurate temperature measurements, accounting for any offset or non-linearity.

- Memory Management: Implement efficient memory management techniques to optimize data storage and retrieval, considering the limited storage capacity of non-volatile memory.

- Power Consumption: Optimize the system's power consumption to prolong battery life in portable or remote data logging applications.

- Data Security: Implement measures to protect the logged data from unauthorized access or tampering, such as encryption or access control mechanisms.

ISL12029IV30AZ FAQ

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3. Are the ISL12029IV30AZ price and inventory displayed accurate?

The price and inventory of ISL12029IV30AZ 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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6. What is the process for return or replacement of ISL12029IV30AZ?

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 we delivered, we will accept the replacement or return of the ISL12029IV30AZ 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.

(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