What is the Additional Feature ?

Name: X1227S8IZ
Brand: Renesas Electronics America Inc
SKU: X1227S8IZ
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

Part No.:: X1227S8IZ

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:

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

In Stock:: 3078

Quantity:: Add To Cart

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

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Basic introduction and simple engineering application of X1227S8IZ

X1227S8IZ is a low-power real-time clock (RTC) with battery backup, commonly used in embedded systems for timekeeping and timestamping applications. It features a precise oscillator and a variety of configuration options for versatile usage.

Application Scenario:

In a data logging project, X1227S8IZ can be utilized to provide accurate timekeeping for logging data at specific intervals, enabling timestamping for each recorded data point.

Circuit Design:

To implement X1227S8IZ in a data logging project, follow these steps:

1. RTC Connection:

Connect X1227S8IZ to the microcontroller using the I2C interface. Wire the SDA pin of X1227S8IZ to the microcontroller's SDA pin and the SCL pin to the microcontroller's SCL pin.

2. Battery Backup:

Provide a backup battery to ensure uninterrupted operation of X1227S8IZ during power outages. Connect the battery to the VBAT pin of X1227S8IZ.

3. Initialization:

Initialize the RTC module in the microcontroller firmware. Send commands to X1227S8IZ via I2C to configure time, date, and alarm settings as per project requirements.

4. Data Logging:

Implement data logging functionality in the microcontroller firmware. Use the timestamp provided by X1227S8IZ to mark each data entry with the current time and date.

5. User Interface:

Integrate a user interface, such as an LCD display or serial monitor, to display the recorded data along with timestamps. Utilize microcontroller GPIO pins to interface with the display components.

Considerations:

When using X1227S8IZ in a project, consider the following:

- Battery Life: Choose a suitable backup battery with sufficient capacity to maintain RTC operation for the desired duration during power loss.

- Accuracy: Ensure periodic synchronization of X1227S8IZ with an external time source, if required, to maintain accurate timekeeping.

- Data Integrity: Implement error-checking mechanisms in the firmware to detect and handle any communication errors or data corruption during data logging.

- Power Consumption: Optimize the firmware to minimize power consumption during idle periods to prolong battery life and reduce overall power usage.

- Alarm Functionality: Utilize the alarm feature of X1227S8IZ for triggering specific events or tasks at predefined times, enhancing project functionality.

X1227S8IZ FAQ

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3. Are the X1227S8IZ price and inventory displayed accurate?

The price and inventory of X1227S8IZ 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 X1227S8IZ?

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 we delivered, we will accept the replacement or return of the X1227S8IZ 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.

(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