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Name: X1227S8Z-2.7
Brand: Renesas Electronics America Inc
SKU: X1227S8Z-2.7
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 X1227S8Z-2.7

Part No.:: X1227S8Z-2.7

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:

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

In Stock:: 3451

Quantity:: Add To Cart

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X1227S8Z-2.7 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:
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

X1227S8Z-2.7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including X1227S8Z-2.7 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 X1227S8Z-2.7 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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X1227S8Z-2.7 information

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Basic introduction and simple engineering application of X1227S8Z-2.7

X1227S8Z-2.7 is a real-time clock (RTC) IC with EEPROM, designed for accurate timekeeping and data storage applications. It features a low-power consumption design, making it suitable for battery-powered devices requiring long-term timekeeping functionality.

Application Scenario:

In a simple project like a digital alarm clock, X1227S8Z-2.7 can be utilized to keep track of time and store alarm settings even when the main power source is disconnected.

Project Setup:

To create a digital alarm clock using X1227S8Z-2.7, follow these steps:

1. RTC Connection:

Connect X1227S8Z-2.7 to the microcontroller using the I2C bus. Ensure proper pull-up resistors are connected to the SDA and SCL lines for reliable communication.

2. Alarm Setting:

Utilize the EEPROM of X1227S8Z-2.7 to store alarm settings, such as alarm time and repeat intervals. Use the provided libraries or develop custom firmware to interface with the RTC and set alarms accordingly.

3. User Interface:

Integrate a user interface, such as buttons and an LCD display, to interact with the alarm clock. Implement functionalities to set alarm times, toggle alarms on/off, and display current time and alarm status.

4. Alarm Triggering:

Utilize interrupts or polling mechanisms to monitor the current time provided by X1227S8Z-2.7. When the current time matches the set alarm time, trigger the alarm output to alert the user.

5. Power Management:

Implement power-saving features to minimize power consumption when the alarm clock is not in use. Utilize low-power modes of both the microcontroller and X1227S8Z-2.7 to prolong battery life.

Considerations:

When designing the alarm clock, consider the following:

- Backup Power Source: Ensure the alarm clock can operate using a backup power source, such as a coin cell battery, to maintain timekeeping functionality during power outages.

- User Experience: Design a user-friendly interface with intuitive controls and clear indications of alarm status to enhance user experience.

- Accuracy: Calibrate the RTC periodically to maintain accurate timekeeping and ensure reliable alarm triggering.

- Alarm Loudness: Choose suitable alarm signaling methods, such as sound or vibration, to ensure the alarm is noticeable to the user.

- Form Factor: Design the alarm clock with a compact and aesthetically pleasing form factor suitable for bedside or desktop use.

X1227S8Z-2.7 FAQ

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We have a professional and experienced quality control team to strictly verify and test the X1227S8Z-2.7. All suppliers must pass our qualification reviews before they can publish their products including X1227S8Z-2.7 on icwhale.com; we pay more attention to the channels and quality of X1227S8Z-2.7 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the X1227S8Z-2.7 price and inventory displayed accurate?

The price and inventory of X1227S8Z-2.7 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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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

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 X1227S8Z-2.7?

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 X1227S8Z-2.7 we delivered, we will accept the replacement or return of the X1227S8Z-2.7 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 X1227S8Z-2.7.

(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