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Name: X1227S8IZ-4.5A
Brand: Renesas Electronics America Inc
SKU: X1227S8IZ-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 X1227S8IZ-4.5A

Part No.:: X1227S8IZ-4.5A

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:

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

In Stock:: 2082

Quantity:: Add To Cart

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X1227S8IZ-4.5A Specifications

Package/Case:
8-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:
4.5V ~ 5.5V
Voltage-SupplyBattery:
1.8V ~ 5.5V
Current-Timekeeping(Max):
10µA ~ 20µA @ 2.7V ~ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

X1227S8IZ-4.5A this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including X1227S8IZ-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 X1227S8IZ-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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X1227S8IZ-4.5A information

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Basic introduction and simple engineering application of X1227S8IZ-4.5A

X1227S8IZ-4.5A is an integrated real-time clock (RTC) and calendar with an I2C interface. It is commonly used in various electronic devices requiring accurate timekeeping and calendar functions. The device operates over a wide voltage range and is available in small surface-mount packages, making it suitable for compact designs and battery-powered applications.

Application Scenario:

In a digital alarm clock project, X1227S8IZ-4.5A can be utilized to keep track of time and trigger alarm events at specific times set by the user.

Experiment Steps:

1. Circuit Connection:

Connect X1227S8IZ-4.5A to the microcontroller or development board using the I2C interface. Ensure proper pull-up resistors are connected to the SDA and SCL lines.

2. Initialization:

Initialize the RTC module by sending appropriate commands through the I2C interface. Set the current time and date according to your requirements.

3. Alarm Configuration:

Configure the alarm settings by writing to the alarm registers of X1227S8IZ-4.5A through the I2C interface. Specify the desired alarm time and date.

4. User Interface:

Integrate a user interface, such as buttons or a keypad, to allow the user to set the alarm time and enable/disable alarm functionality.

5. Alarm Triggering:

Implement firmware logic to monitor the current time provided by X1227S8IZ-4.5A and compare it with the set alarm time. When the alarm condition is met, trigger the alarm event, such as activating a buzzer or flashing LEDs.

Considerations:

- Power Supply: Ensure a stable power supply to X1227S8IZ-4.5A to prevent data loss and maintain accurate timekeeping.

- Backup Power: Implement backup power options, such as a coin cell battery, to retain timekeeping functionality during power outages or when the main power source is disconnected.

- Error Handling: Implement error-checking mechanisms in the firmware to handle communication errors or unexpected conditions with the RTC module.

- User Feedback: Provide visual or audible feedback to the user to indicate alarm status and ensure a user-friendly experience.

- Testing and Calibration: Test the alarm functionality thoroughly under various conditions and calibrate if necessary to ensure reliable operation.

X1227S8IZ-4.5A FAQ

1. How to order X1227S8IZ-4.5A on icwhale.com?

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3. Are the X1227S8IZ-4.5A price and inventory displayed accurate?

The price and inventory of X1227S8IZ-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.

4. What forms of payment are accepted?

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5. How is the shipping arranged?

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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 X1227S8IZ-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 X1227S8IZ-4.5A we delivered, we will accept the replacement or return of the X1227S8IZ-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 X1227S8IZ-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