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Name: X1227S8-2.7T1
Brand: Renesas Electronics America Inc
SKU: X1227S8-2.7T1
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 X1227S8-2.7T1

Part No.:: X1227S8-2.7T1

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:

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

In Stock:: 2613

Quantity:: Add To Cart

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X1227S8-2.7T1 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
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 ~ 5V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Surface Mount

X1227S8-2.7T1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including X1227S8-2.7T1 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 X1227S8-2.7T1 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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X1227S8-2.7T1 information

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Basic introduction and simple engineering application of X1227S8-2.7T1

X1227S8-2.7T1 is a low-power, serial real-time clock (RTC) IC commonly used in electronic projects requiring accurate timekeeping functionality. It is often employed in applications such as data logging systems, battery-powered devices, and IoT devices.

Application Scenario:

In a weather station project, X1227S8-2.7T1 can be utilized to timestamp data readings and synchronize logging intervals, ensuring accurate time tracking of temperature, humidity, and other environmental parameters.

Experiment Steps:

1. Initial Setup:

Connect X1227S8-2.7T1 to your microcontroller or single-board computer (SBC) using the Inter-Integrated Circuit (I2C) interface. Ensure proper wiring of the SDA (data) and SCL (clock) pins to the corresponding pins on the microcontroller or SBC.

2. Clock Initialization:

Initialize the RTC module by sending appropriate commands or configuration data to X1227S8-2.7T1 through the I2C bus. This step sets the current date, time, and other parameters like alarm settings if required.

3. Timekeeping:

Start the RTC clock to enable continuous timekeeping. X1227S8-2.7T1 will maintain accurate time even when the main power source is disconnected, thanks to its built-in battery backup.

4. Data Logging:

Configure your data logging system to read sensor data at regular intervals. Use X1227S8-2.7T1 to timestamp each data entry, ensuring precise time tracking of environmental changes.

5. Power Management:

Implement power-saving features by utilizing X1227S8-2.7T1's low-power modes and optimizing the system's sleep/wake cycle. This helps prolong battery life in portable or remote applications.

Considerations:

- I2C Communication: Ensure proper communication between the microcontroller/SBC and X1227S8-2.7T1 by checking the I2C bus configuration and addressing scheme.

- Backup Battery: Monitor the backup battery voltage regularly to ensure uninterrupted operation of X1227S8-2.7T1 during power outages or when the main power source is disconnected.

- Time Accuracy: Periodically synchronize X1227S8-2.7T1 with an external time source or adjust its internal clock calibration registers to maintain accurate timekeeping over long periods.

- Data Integrity: Implement error-checking mechanisms to verify the integrity of timestamped data entries and detect any communication errors or data corruption issues.

- Environmental Factors: Shield X1227S8-2.7T1 and sensitive electronics from environmental factors like moisture, temperature fluctuations, and electromagnetic interference to ensure reliable operation in harsh conditions.

X1227S8-2.7T1 FAQ

1. How to order X1227S8-2.7T1 on icwhale.com?

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3. Are the X1227S8-2.7T1 price and inventory displayed accurate?

The price and inventory of X1227S8-2.7T1 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 X1227S8-2.7T1?

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 X1227S8-2.7T1 we delivered, we will accept the replacement or return of the X1227S8-2.7T1 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 X1227S8-2.7T1.

(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