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Name: ISL12022MAIBZ-T
Brand: Renesas Electronics America Inc
SKU: ISL12022MAIBZ-T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc ISL12022MAIBZ-T

Part No.:: ISL12022MAIBZ-T

Manufacturer:: Renesas Electronics America Inc

Package:: 20-SOIC (0.295, 7.50mm Width)

Datasheet:: ISL12022MAIBZ-T.pdf

Description:: IC RTC CLK/CALENDAR I2C 20-SOIC

In Stock:: 3813

Quantity:: Add To Cart

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ISL12022MAIBZ-T Specifications

Package/Case:
20-SOIC (0.295, 7.50mm Width)
Packaging:
Tape & Reel (TR)
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

ISL12022MAIBZ-T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL12022MAIBZ-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 ISL12022MAIBZ-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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ISL12022MAIBZ-T information

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Basic introduction and simple engineering application of ISL12022MAIBZ-T

ISL12022MAIBZ-T is a real-time clock (RTC) module manufactured by Renesas Electronics. It is a highly integrated device that combines a 256-byte EEPROM, a 32.768 kHz crystal, and a low-power RTC with alarm functions, making it ideal for timekeeping applications in a wide range of electronic systems.

Application Scenario:

In a simple electronic project, ISL12022MAIBZ-T can be utilized to timestamp events, synchronize data logging, and maintain accurate timekeeping functions, such as in a data logger or a time-controlled switch.

Circuit Design:

To incorporate ISL12022MAIBZ-T into a basic project, follow these steps:

1. Connection Setup:

Connect ISL12022MAIBZ-T to your microcontroller or development board. Typically, you'll need to connect the SDA (Serial Data) and SCL (Serial Clock) pins to the corresponding pins on your microcontroller (e.g., Arduino). Also, ensure proper power and ground connections.

2. Initialization:

Initialize the communication protocol (I2C or SPI) between your microcontroller and ISL12022MAIBZ-T. This involves configuring the communication settings and addressing scheme to communicate with the RTC module.

3. Time Setting:

Set the current time and date on ISL12022MAIBZ-T using your microcontroller. This can be done by sending the appropriate commands or data packets over the communication interface. Ensure proper conversion of time and date formats.

4. Alarm Configuration:

Configure alarm settings on ISL12022MAIBZ-T if needed. This allows you to trigger specific actions or events based on predefined time conditions. Set the alarm threshold and enable/disable alarm interrupts accordingly.

5. Data Logging:

If using ISL12022MAIBZ-T for data logging purposes, periodically read the current time from the RTC module and log it along with sensor data or other relevant information. Ensure proper error checking and handling during data logging operations.

Considerations:

When working with ISL12022MAIBZ-T, keep the following considerations in mind:

- Power Supply: Provide a stable power source to ISL12022MAIBZ-T to ensure accurate timekeeping and reliable operation.

- Backup Power: Implement backup power solutions, such as a coin cell battery, to maintain timekeeping functionality during main power outages.

- Communication Protocol: Understand the communication protocol requirements and ensure compatibility between ISL12022MAIBZ-T and your microcontroller or development platform.

- Error Handling: Implement error checking and correction mechanisms to handle communication errors, data corruption, or RTC module failures gracefully.

- Calibration: Periodically calibrate ISL12022MAIBZ-T to compensate for any drift in the crystal oscillator frequency and maintain timekeeping accuracy over extended periods.

ISL12022MAIBZ-T FAQ

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3. Are the ISL12022MAIBZ-T price and inventory displayed accurate?

The price and inventory of ISL12022MAIBZ-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.

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 ISL12022MAIBZ-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 ISL12022MAIBZ-T we delivered, we will accept the replacement or return of the ISL12022MAIBZ-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 ISL12022MAIBZ-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