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Name: X1227S8IZ-2.7AT1
Brand: Renesas Electronics America Inc
SKU: X1227S8IZ-2.7AT1
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-2.7AT1

Part No.:: X1227S8IZ-2.7AT1

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:

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

In Stock:: 2429

Quantity:: Add To Cart

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X1227S8IZ-2.7AT1 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
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:
-40°C ~ 85°C
MountingType:
Surface Mount

X1227S8IZ-2.7AT1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including X1227S8IZ-2.7AT1 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-2.7AT1 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-2.7AT1 information

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Basic introduction and simple engineering application of X1227S8IZ-2.7AT1

X1227S8IZ-2.7AT1 is a low-power, serial real-time clock (RTC) with full binary-coded decimal (BCD) clock/calendar, offering high precision and reliability for timekeeping applications. It operates in the industrial temperature range of -40°C to +85°C, making it suitable for a wide range of environments.

Application Scenario:

In a simple project like a data logging system, X1227S8IZ-2.7AT1 can be utilized to timestamp the data entries with accurate time information. This ensures precise record-keeping and synchronization in various monitoring applications.

Experimental Setup:

To incorporate X1227S8IZ-2.7AT1 into a data logging system, follow these steps:

1. Circuit Connection:

Connect X1227S8IZ-2.7AT1 to the microcontroller using the I2C communication protocol. Ensure proper pull-up resistors are connected to the SDA and SCL lines for reliable communication.

2. Initialization:

Initialize the RTC module by sending appropriate commands and configuration data to set the desired time and date parameters. This includes setting the clock, calendar, and alarm functions as per project requirements.

3. Data Logging:

Configure the microcontroller to collect data from sensors or other sources at regular intervals. Before storing each data entry, retrieve the current time from X1227S8IZ-2.7AT1 using the read commands provided by the RTC.

4. Timestamping:

Append the timestamp obtained from X1227S8IZ-2.7AT1 to each data entry before storing it in the memory. Ensure proper formatting to represent the timestamp in a human-readable format, such as YYYY-MM-DD HH:MM:SS.

5. Data Retrieval:

When retrieving the logged data, read each entry along with its corresponding timestamp. Utilize the time information provided by X1227S8IZ-2.7AT1 to analyze and interpret the data accurately.

Considerations:

- Backup Power: Ensure a backup power source, such as a coin cell battery, is connected to X1227S8IZ-2.7AT1 to maintain timekeeping functionality during power loss scenarios.

- Accuracy Calibration: Periodically calibrate the RTC module to compensate for drift and maintain accurate timekeeping over extended periods.

- Error Handling: Implement error-checking mechanisms in the firmware to handle communication errors or unexpected responses from X1227S8IZ-2.7AT1.

- Compatibility: Verify compatibility between the microcontroller and X1227S8IZ-2.7AT1 in terms of voltage levels, communication protocol, and data format.

- Environmental Considerations: Ensure the data logging system is housed in a suitable enclosure to protect it from environmental factors such as moisture, dust, and temperature fluctuations.

X1227S8IZ-2.7AT1 FAQ

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3. Are the X1227S8IZ-2.7AT1 price and inventory displayed accurate?

The price and inventory of X1227S8IZ-2.7AT1 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-2.7AT1?

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-2.7AT1 we delivered, we will accept the replacement or return of the X1227S8IZ-2.7AT1 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-2.7AT1.

(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