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Name: ISL1208IB8Z
Brand: Renesas Electronics America Inc
SKU: ISL1208IB8Z
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 ISL1208IB8Z

Part No.:: ISL1208IB8Z

Manufacturer:: Renesas Electronics America Inc

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: ISL1208IB8Z.pdf

Description:: IC RTC CLK/CALENDAR I2C 8-SOIC

In Stock:: 1460

Quantity:: Add To Cart

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ISL1208IB8Z Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
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

ISL1208IB8Z this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL1208IB8Z 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 ISL1208IB8Z 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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ISL1208IB8Z information

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Basic introduction and simple engineering application of ISL1208IB8Z

ISL1208IB8Z is a Real-Time Clock (RTC) with an integrated temperature sensor, ideal for applications requiring accurate timekeeping and temperature monitoring in various electronic systems.

Basic Introduction:

The ISL1208IB8Z offers a rich set of features including a 64-bit unique ID, battery backup support, and alarm functions. It operates over a wide voltage range and has low operating current consumption, making it suitable for battery-powered devices.

Application Example:

In a simple project like a temperature data logger, ISL1208IB8Z can be utilized to timestamp temperature readings and store them in non-volatile memory.

Experimental Procedure:

To create a temperature data logger using ISL1208IB8Z, follow these steps:

1. Circuit Setup:

Connect ISL1208IB8Z to a microcontroller or single-board computer using the I2C interface. Ensure proper connections to SDA and SCL pins for data communication.

2. Temperature Sensor Integration:

Connect an external temperature sensor, such as a DS18B20, to the microcontroller. Utilize appropriate signal conditioning circuits if necessary.

3. Initialization:

Initialize ISL1208IB8Z by configuring its settings like time and date format, alarm thresholds, and temperature measurement resolution through the I2C interface.

4. Data Logging:

Read temperature values from the external sensor periodically and timestamp them using the RTC functionality of ISL1208IB8Z. Store the data in non-volatile memory, such as EEPROM or flash memory.

5. User Interface:

Implement a user interface, such as an LCD display or serial terminal, to display real-time temperature readings and logged data. Utilize microcontroller GPIO pins for interfacing with display components.

6. Power Management:

Ensure a stable power supply to both ISL1208IB8Z and the microcontroller. Incorporate power-saving modes where possible to extend battery life in portable applications.

Considerations:

When designing the project, consider the following factors:

- I2C Bus Configuration: Ensure proper I2C bus configuration and address selection to avoid conflicts with other devices on the bus.

- Data Integrity: Implement error checking mechanisms to ensure data integrity during transmission and storage.

- Power Backup: Provide a backup power source, such as a coin cell battery, to maintain RTC functionality during main power outages.

- Calibration: Calibrate the temperature sensor and RTC periodically to maintain accuracy over time and environmental conditions.

- Data Retrieval: Develop a mechanism to retrieve logged data for analysis or further processing, such as wireless communication or USB interfacing.

ISL1208IB8Z FAQ

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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.

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We have a professional and experienced quality control team to strictly verify and test the ISL1208IB8Z. All suppliers must pass our qualification reviews before they can publish their products including ISL1208IB8Z on icwhale.com; we pay more attention to the channels and quality of ISL1208IB8Z products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ISL1208IB8Z price and inventory displayed accurate?

The price and inventory of ISL1208IB8Z 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 ISL1208IB8Z?

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 ISL1208IB8Z we delivered, we will accept the replacement or return of the ISL1208IB8Z 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 ISL1208IB8Z.

(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