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Name: ISL1209IU10
Brand: Renesas Electronics America Inc
SKU: ISL1209IU10
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 ISL1209IU10

Part No.:: ISL1209IU10

Manufacturer:: Renesas Electronics America Inc

Package:: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Datasheet:: ISL1209IU10.pdf

Description:: IC RTC EVENT REC I2C 10-MSOP

In Stock:: 2468

Quantity:: Add To Cart

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ISL1209IU10 Specifications

Package/Case:
10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Type:
Time Event Recorder
Features:
Alarm, Leap Year, SRAM
MemorySize:
2B
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):
4µA ~ 6µA @ 3V ~ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

ISL1209IU10 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL1209IU10 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 ISL1209IU10 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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ISL1209IU10 information

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Basic introduction and simple engineering application of ISL1209IU10

ISL1209IU10 is a real-time clock (RTC) chip manufactured by Renesas Electronics, designed for low-power, accurate timekeeping applications in various electronic devices. It integrates a temperature-compensated crystal oscillator (TCXO), which ensures precise timekeeping over a wide temperature range.

Application Scenario:

In projects requiring accurate timekeeping, ISL1209IU10 can be utilized. For instance, in a weather station project, ISL1209IU10 can be employed to timestamp data readings and synchronize data logging operations.

Circuit Design:

To integrate ISL1209IU10 into a project, follow these steps:

1. Hardware Setup:

Connect ISL1209IU10 to the microcontroller board using the I2C interface. Ensure proper wiring of SDA (data line) and SCL (clock line) pins.

2. Power Supply:

Provide a stable power supply to ISL1209IU10 within its specified voltage range (typically 1.8V to 5.5V) to ensure reliable operation.

3. Initialization:

Initialize the ISL1209IU10 chip by writing configuration data to its registers. This may include setting the time and date, configuring alarm settings, and enabling periodic interrupts.

4. Timekeeping:

Utilize the RTC functionalities of ISL1209IU10 to keep track of time accurately. Read the current time and date from the chip's registers when needed.

5. Alarm Functionality:

Implement alarm functionality using ISL1209IU10 to trigger specific actions or events at predefined times. Configure the alarm registers accordingly.

6. Data Logging:

Integrate ISL1209IU10 into the data logging system to timestamp recorded data for analysis and visualization purposes.

7. Low Power Operation:

Take advantage of ISL1209IU10's low power consumption features to minimize energy usage and prolong battery life in portable or battery-powered projects.

Considerations:

When working with ISL1209IU10, consider the following:

- Backup Power: Implement a backup power source, such as a coin cell battery, to maintain timekeeping functionality during power outages or when the main power source is disconnected.

- Temperature Compensation: Leverage the TCXO feature of ISL1209IU10 for accurate timekeeping across temperature variations.

- I2C Communication: Ensure proper communication protocol setup and address configuration for ISL1209IU10 when interfacing with the microcontroller.

- Data Retention: Verify that the data retention specifications of ISL1209IU10 meet the project requirements, especially in applications where long-term data storage is necessary.

- Calibration: Periodically calibrate the RTC of ISL1209IU10 to maintain timekeeping accuracy over extended periods.

ISL1209IU10 FAQ

1. How to order ISL1209IU10 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that ISL1209IU10 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL1209IU10. All suppliers must pass our qualification reviews before they can publish their products including ISL1209IU10 on icwhale.com; we pay more attention to the channels and quality of ISL1209IU10 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ISL1209IU10 price and inventory displayed accurate?

The price and inventory of ISL1209IU10 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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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

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 ISL1209IU10?

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 ISL1209IU10 we delivered, we will accept the replacement or return of the ISL1209IU10 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 ISL1209IU10.

(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