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Name: X1227V8-4.5A
Brand: Renesas Electronics America Inc
SKU: X1227V8-4.5A
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 X1227V8-4.5A

Part No.:: X1227V8-4.5A

Manufacturer:: Renesas Electronics America Inc

Package:: 8-TSSOP (0.173, 4.40mm Width)

Datasheet:

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

In Stock:: 3726

Quantity:: Add To Cart

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X1227V8-4.5A Specifications

Package/Case:
8-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 (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

X1227V8-4.5A this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including X1227V8-4.5A 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 X1227V8-4.5A 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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X1227V8-4.5A information

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Basic introduction and simple engineering application of X1227V8-4.5A

X1227V8-4.5A is a versatile real-time clock (RTC) module commonly used in embedded systems for timekeeping and timestamping functionalities. It integrates a precise clock/calendar, battery backup, and serial interface for easy integration into various projects.

Application Scenario:

In many electronic devices, X1227V8-4.5A can serve as a reliable timekeeping component, ensuring accurate timestamping for data logging, event scheduling, and system synchronization.

Project Example: Digital Alarm Clock

To create a simple digital alarm clock using X1227V8-4.5A, follow these steps:

1. Hardware Setup:

Connect the X1227V8-4.5A module to your microcontroller board or development platform. Typically, this involves connecting the module's serial interface (such as I2C or SPI) to the corresponding pins on the microcontroller.

2. Initialization:

Initialize the RTC module in your firmware code. This involves configuring the necessary registers to set the current time, date, and any alarm conditions.

3. Display Integration:

Integrate a display module, such as an LCD or LED matrix, to visualize the current time and set alarms. Utilize the microcontroller's GPIO pins to control the display and update its content based on the RTC module's data.

4. Alarm Functionality:

Implement alarm functionality in your firmware. Set alarm conditions based on specific time criteria, and trigger appropriate actions (such as activating a buzzer or turning on an LED) when the alarm conditions are met.

5. User Interface:

Add user interface components, such as buttons or a touchscreen, to allow users to set the alarm time and toggle alarm settings. Use GPIO pins to interface with these input devices and adjust the alarm parameters accordingly.

6. Power Management:

Ensure proper power management for both the microcontroller and the X1227V8-4.5A module. Utilize battery backup functionality to maintain accurate timekeeping even during power outages or when the main power source is disconnected.

Considerations:

When designing your digital alarm clock project, consider the following:

- Accuracy: Ensure that the RTC module's clock accuracy meets your project's requirements for precise timekeeping.

- Power Consumption: Optimize power consumption to prolong battery life, especially in battery-operated devices.

- User Experience: Design an intuitive user interface that allows easy setting and management of alarm settings.

- Reliability: Test the alarm functionality thoroughly to ensure reliable operation under various conditions, including different time settings and power scenarios.

X1227V8-4.5A FAQ

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3. Are the X1227V8-4.5A price and inventory displayed accurate?

The price and inventory of X1227V8-4.5A fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of X1227V8-4.5A?

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 X1227V8-4.5A we delivered, we will accept the replacement or return of the X1227V8-4.5A 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 X1227V8-4.5A.

(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