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Name: X1288V14Z-4.5A
Brand: Renesas Electronics America Inc
SKU: X1288V14Z-4.5A
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Renesas Electronics America Inc X1288V14Z-4.5A

Part No.:: X1288V14Z-4.5A

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:: X1288V14Z-4.5A.pdf

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

In Stock:: 3245

Quantity:: Add To Cart

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X1288V14Z-4.5A Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
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

X1288V14Z-4.5A this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including X1288V14Z-4.5A 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 X1288V14Z-4.5A 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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X1288V14Z-4.5A information

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Basic introduction and simple engineering application of X1288V14Z-4.5A

X1288V14Z-4.5A is an integrated circuit (IC) commonly used in electronic devices for real-time clock (RTC) functionality. It offers precise timekeeping capabilities and low power consumption, making it suitable for a wide range of applications.

Application Scenario:

In a digital alarm clock project, X1288V14Z-4.5A can be utilized to keep track of time and trigger alarm events at specified intervals.

Circuit Design:

To create a digital alarm clock using X1288V14Z-4.5A, follow these steps:

1. Connection Setup:

Connect the X1288V14Z-4.5A IC to the microcontroller, such as an Arduino or Raspberry Pi, using the Inter-Integrated Circuit (I2C) communication protocol. Ensure proper wiring and address configuration for communication between the microcontroller and the RTC module.

2. Time Setting:

Utilize the microcontroller to set the current time on the X1288V14Z-4.5A RTC module. Implement firmware code to read user input, such as from buttons or a keypad, and update the RTC's time registers accordingly.

3. Alarm Configuration:

Program the microcontroller to configure alarm settings, including the desired alarm time and frequency. Set the alarm registers on the X1288V14Z-4.5A RTC module to trigger interrupts or external events when the specified alarm conditions are met.

4. Display Interface:

Integrate a display module, such as an LCD or LED display, to show the current time and alarm status. Use the microcontroller's GPIO pins to control the display and update the content based on information retrieved from the X1288V14Z-4.5A RTC module.

5. Alarm Output:

Connect output devices, such as buzzers or relays, to the microcontroller's GPIO pins to produce audible alarms or trigger external actions when the alarm conditions are met. Program the microcontroller to activate these output devices based on signals received from the X1288V14Z-4.5A RTC module.

Considerations:

When designing the digital alarm clock circuit, consider the following factors:

- Power Supply: Ensure stable power is provided to both the microcontroller and the X1288V14Z-4.5A RTC module to prevent time drift and maintain accurate timekeeping.

- Interrupt Handling: Implement efficient interrupt handling routines in the microcontroller firmware to respond promptly to alarm events triggered by the X1288V14Z-4.5A RTC module.

- User Interface: Design a user-friendly interface for setting the time and alarm parameters, considering the limitations of the display and input devices used in the project.

- Backup Power: Incorporate backup power sources, such as batteries or supercapacitors, to maintain timekeeping functionality in case of main power failure.

- Testing and Calibration: Thoroughly test the digital alarm clock system to ensure accurate timekeeping and reliable alarm triggering under various operating conditions. Calibrate the RTC module if necessary to compensate for any inaccuracies.

X1288V14Z-4.5A FAQ

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6. What is the process for return or replacement of X1288V14Z-4.5A?

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 X1288V14Z-4.5A we delivered, we will accept the replacement or return of the X1288V14Z-4.5A 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 X1288V14Z-4.5A.

(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