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Name: X1228S14Z-2.7A
Brand: Renesas Electronics America Inc
SKU: X1228S14Z-2.7A
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 X1228S14Z-2.7A

Part No.:: X1228S14Z-2.7A

Manufacturer:: Renesas Electronics America Inc

Package:: 14-SOIC (0.154, 3.90mm Width)

Datasheet:: X1228S14Z-2.7A.pdf

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

In Stock:: 2560

Quantity:: Add To Cart

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X1228S14Z-2.7A Specifications

Package/Case:
14-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
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

X1228S14Z-2.7A this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including X1228S14Z-2.7A 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 X1228S14Z-2.7A 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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X1228S14Z-2.7A information

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Basic introduction and simple engineering application of X1228S14Z-2.7A

X1228S14Z-2.7A is a low-power, high-performance real-time clock (RTC) module commonly used in electronic devices requiring accurate timekeeping functionality. It integrates a precise RTC with a temperature-compensated crystal oscillator (TCXO) to maintain accurate timekeeping even under varying environmental conditions.

Application Scenario:

In a simple weather station project, X1228S14Z-2.7A can be utilized to timestamp environmental data readings, such as temperature and humidity, providing users with accurate time information alongside sensor measurements.

Experiment Setup:

To incorporate X1228S14Z-2.7A into a weather station project, follow these steps:

1. Module Connection:

Connect X1228S14Z-2.7A to the microcontroller board using the I2C communication protocol. Ensure proper wiring, including connecting the SDA (Serial Data) and SCL (Serial Clock) pins of the module to the corresponding pins on the microcontroller.

2. Sensor Integration:

Connect environmental sensors, such as temperature and humidity sensors, to the microcontroller board. Ensure the sensors are properly calibrated and interfaced with the microcontroller for data acquisition.

3. Data Logging:

Program the microcontroller to read sensor data periodically and timestamp the readings using X1228S14Z-2.7A. Store the timestamped data in non-volatile memory, such as EEPROM or an SD card, for later analysis and visualization.

4. Display Interface:

Integrate a display module, such as an LCD or OLED screen, to the microcontroller board to present real-time sensor readings alongside timestamped data. Utilize appropriate communication protocols and GPIO pins for interfacing with the display.

5. Power Management:

Ensure stable power supply to both X1228S14Z-2.7A and the microcontroller board. Use voltage regulators and decoupling capacitors to filter noise and prevent voltage fluctuations that could affect the module's operation.

Considerations:

When implementing the project, consider the following:

- RTC Initialization: Properly initialize X1228S14Z-2.7A in the firmware code to set the current time and date and configure alarm settings if required.

- Data Accuracy: Ensure accurate calibration of the environmental sensors to provide reliable data for analysis and decision-making.

- Power Consumption: Optimize power usage to prolong battery life in battery-operated weather station applications. Implement sleep modes and power-saving techniques when the microcontroller is idle.

- User Interface: Design a user-friendly interface for accessing timestamped data and configuring settings using buttons or a touchscreen interface if applicable.

- Data Backup: Implement backup mechanisms to preserve timestamped data in case of power loss or system failure, such as using external EEPROM or battery-backed SRAM.

X1228S14Z-2.7A FAQ

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3. Are the X1228S14Z-2.7A price and inventory displayed accurate?

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6. What is the process for return or replacement of X1228S14Z-2.7A?

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 X1228S14Z-2.7A we delivered, we will accept the replacement or return of the X1228S14Z-2.7A 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 X1228S14Z-2.7A.

(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