What is the Additional Feature ?

Name: RX-8025SA:AC0
Brand: Epson
SKU: RX-8025SA:AC0
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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Epson RX-8025SA:AC0

Part No.:: RX-8025SA:AC0

Manufacturer:: Epson

Package:: 14-SOIC (0.197, 5.00mm Width)

Datasheet:: RX-8025SA:AC0.pdf

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

In Stock:: 2879

Quantity:: Add To Cart

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RX-8025SA:AC0 Specifications

Package/Case:
14-SOIC (0.197, 5.00mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
RX-8025SA
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm, Leap Year
MemorySize:
-
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
1.7V ~ 5.5V
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
1.2µA ~ 1.8µA @ 3V ~ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

RX-8025SA:AC0 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including RX-8025SA:AC0 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 RX-8025SA:AC0 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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RX-8025SA:AC0 information

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Basic introduction and simple engineering application of RX-8025SA:AC0

RX-8025SA:AC0 is a highly accurate real-time clock (RTC) module commonly used in electronic projects requiring precise timekeeping functionality. It integrates a stable oscillator and a calendar function, making it suitable for applications where accurate timekeeping is essential.

Application Scenario:

In a weather station project, RX-8025SA:AC0 can be utilized to timestamp environmental data readings, such as temperature, humidity, and atmospheric pressure, providing users with accurate and synchronized information.

Circuit Design:

To incorporate RX-8025SA:AC0 into a weather station project, follow these steps:

1. RTC Module Integration:

Connect the RX-8025SA:AC0 RTC module to the microcontroller board using the I2C communication protocol. Ensure proper pull-up resistors are connected to the SDA and SCL lines for reliable communication.

2. Timekeeping Functionality:

Initialize the RTC module in the microcontroller firmware code to set the current date and time. Utilize the RTC's internal registers to read and update the time information as needed.

3. Data Logging:

Implement data logging functionality in the microcontroller to capture environmental sensor readings along with the timestamp provided by RX-8025SA:AC0. Store the data in non-volatile memory, such as an SD card or external EEPROM, for later analysis.

4. Display and User Interface:

Utilize a display module, such as an OLED or LCD screen, to present real-time weather data along with the current date and time from RX-8025SA:AC0. Design a user-friendly interface to navigate through the information.

5. Power Management:

Implement power-saving techniques to prolong the battery life of the weather station. Utilize low-power modes in both the microcontroller and the RTC module when idle, and consider incorporating solar panels or energy harvesting solutions for sustainable operation.

Considerations:

When designing the weather station circuit, it's essential to consider:

- Accuracy: Ensure that RX-8025SA:AC0 provides the required level of timekeeping accuracy for the application.

- Calibration: Periodically calibrate the RTC module to compensate for any drift in the oscillator frequency and maintain accurate timekeeping over extended periods.

- Sensor Calibration: Calibrate the environmental sensors to account for any deviations from their nominal specifications and improve the overall accuracy of the weather data.

- Data Transmission: Implement wireless communication protocols, such as Wi-Fi or LoRa, to transmit weather data to remote servers or cloud platforms for further analysis and visualization.

- Enclosure Design: Protect the electronic components from environmental factors, such as moisture and dust, by designing a weather-resistant enclosure for the weather station.

By following these guidelines and considerations, you can successfully integrate RX-8025SA:AC0 into your weather station project and achieve accurate timekeeping functionality along with reliable environmental data logging and display.

RX-8025SA:AC0 FAQ

1. How to order RX-8025SA:AC0 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 RX-8025SA:AC0 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RX-8025SA:AC0. All suppliers must pass our qualification reviews before they can publish their products including RX-8025SA:AC0 on icwhale.com; we pay more attention to the channels and quality of RX-8025SA:AC0 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the RX-8025SA:AC0 price and inventory displayed accurate?

The price and inventory of RX-8025SA:AC0 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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5. How is the shipping arranged?

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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 RX-8025SA:AC0?

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 RX-8025SA:AC0 we delivered, we will accept the replacement or return of the RX-8025SA:AC0 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 RX-8025SA:AC0.

(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