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Name: X1288V14-4.5AT1
Brand: Renesas Electronics America Inc
SKU: X1288V14-4.5AT1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc X1288V14-4.5AT1

Part No.:: X1288V14-4.5AT1

Manufacturer:: Renesas Electronics America Inc

Package:: 14-TSSOP (0.173, 4.40mm Width)

Datasheet:: X1288V14-4.5AT1.pdf

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

In Stock:: 3502

Quantity:: Add To Cart

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X1288V14-4.5AT1 Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm, Leap Year, Supervisor, Watchdog Timer
MemorySize:
-
TimeFormat:
HH:MM:SS:hh (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
4.5V ~ 5.5V
Voltage-SupplyBattery:
1.8V ~ 5.5V
Current-Timekeeping(Max):
10µA ~ 20µA @ 2.7V ~ 5V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Surface Mount

X1288V14-4.5AT1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including X1288V14-4.5AT1 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 X1288V14-4.5AT1 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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X1288V14-4.5AT1 information

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Basic introduction and simple engineering application of X1288V14-4.5AT1

X1288V14-4.5AT1 is a highly integrated real-time clock (RTC) module with a built-in temperature-compensated crystal oscillator (TCXO). It provides accurate timekeeping and alarm functions, making it ideal for applications requiring precise timing, such as data logging systems, industrial automation, and consumer electronics.

Basic Introduction:

The X1288V14-4.5AT1 RTC module combines a high-precision RTC with non-volatile memory (NVM) for storing configuration data and timestamp information. It operates over a wide voltage range and offers low power consumption, ensuring reliable performance in battery-powered devices.

Application Scenario:

In a simple project, such as a digital alarm clock, X1288V14-4.5AT1 can be utilized for accurate timekeeping and alarm generation. Here's how to incorporate it into your project:

1. RTC Module Connection:

Connect the X1288V14-4.5AT1 RTC module to your microcontroller or development board. Ensure proper wiring of the I2C interface pins (such as SDA and SCL) for communication between the RTC module and the microcontroller.

2. Initialization:

Initialize the RTC module in your firmware code. Set the current time, date, and any alarm configurations using the appropriate commands or library functions provided by the RTC module's datasheet or manufacturer.

3. Timekeeping:

Implement code to read the current time from the X1288V14-4.5AT1 RTC module periodically. Use this time information to update the display on your digital clock, ensuring accurate timekeeping.

4. Alarm Functionality:

Utilize the alarm features of the X1288V14-4.5AT1 RTC module to trigger events at specific times. Configure alarm registers and interrupt handlers in your firmware to respond to alarm events, such as activating a buzzer or turning on an LED.

5. Power Management:

Optimize power consumption by implementing sleep modes or low-power configurations when the system is idle. Ensure the RTC module remains powered to maintain accurate timekeeping even during low-power states.

Experiment Steps:

1. Connect the X1288V14-4.5AT1 RTC module to your microcontroller development board according to the pinout provided in the datasheet.

2. Download and install the appropriate RTC library or driver for your microcontroller platform.

3. Write firmware code to initialize the RTC module, set the current time, and configure alarm settings.

4. Develop code to continuously read the current time from the RTC module and update the display.

5. Test the alarm functionality by setting alarms at different times and verifying that the system responds accordingly.

Considerations:

- Accuracy: Ensure the RTC module's crystal oscillator is properly calibrated for accurate timekeeping.

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

- User Interface: Design a user-friendly interface for setting the time and alarm configurations on the digital clock.

- Error Handling: Implement error-checking mechanisms in your firmware to handle communication errors or invalid data from the RTC module.

- Documentation: Document your project thoroughly, including wiring diagrams, firmware code explanations, and troubleshooting tips, for future reference and collaboration.

X1288V14-4.5AT1 FAQ

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3. Are the X1288V14-4.5AT1 price and inventory displayed accurate?

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6. What is the process for return or replacement of X1288V14-4.5AT1?

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 X1288V14-4.5AT1 we delivered, we will accept the replacement or return of the X1288V14-4.5AT1 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 X1288V14-4.5AT1.

(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