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Name: X1227V8IZ-2.7A
Brand: Renesas Electronics America Inc
SKU: X1227V8IZ-2.7A
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 X1227V8IZ-2.7A

Part No.:: X1227V8IZ-2.7A

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:

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

In Stock:: 2493

Quantity:: Add To Cart

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X1227V8IZ-2.7A 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:
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

X1227V8IZ-2.7A this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including X1227V8IZ-2.7A 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 X1227V8IZ-2.7A 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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X1227V8IZ-2.7A information

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Basic introduction and simple engineering application of X1227V8IZ-2.7A

X1227V8IZ-2.7A is an integrated circuit commonly used in electronic projects for its versatile functionality and ease of use. It is a real-time clock/calendar (RTC) with a built-in temperature-compensated crystal oscillator (TCXO) and a 128-byte EEPROM.

Application Scenario:

In a simple weather station project, X1227V8IZ-2.7A can be utilized to record temperature data at regular intervals and display it on an LCD screen.

Circuit Design:

To create a weather station using X1227V8IZ-2.7A, follow these steps:

1. RTC Setup:

Connect X1227V8IZ-2.7A to the microcontroller (e.g., Arduino) using the I2C interface. Initialize the RTC and set the current date and time using the appropriate library functions.

2. Temperature Sensor Integration:

Attach a digital temperature sensor, such as the DS18B20, to the microcontroller. Read temperature data from the sensor periodically and store it in the X1227V8IZ-2.7A's EEPROM.

3. Display Configuration:

Connect an LCD display to the microcontroller to visualize the recorded temperature data. Utilize libraries like LiquidCrystal to control the display and show the temperature readings.

4. Data Logging:

Program the microcontroller to retrieve temperature data from X1227V8IZ-2.7A's EEPROM and display it on the LCD screen. Ensure the data is updated regularly to provide real-time information.

5. Power Management:

Implement power-saving techniques to prolong the battery life of the weather station. Utilize X1227V8IZ-2.7A's low-power modes and optimize the microcontroller's code for efficient operation.

Considerations:

When designing the weather station, consider the following factors:

- Data Accuracy: Ensure the temperature sensor and RTC are calibrated for accurate temperature measurements and timekeeping.

- Display Readability: Choose an appropriate LCD display size and font to make the temperature readings easily readable.

- Data Storage Capacity: Check the EEPROM capacity to ensure it can store sufficient temperature data for the desired duration without overflow.

- Environmental Protection: Enclose the weather station in a weatherproof housing to protect it from environmental factors like rain or dust.

- User Interface: Add user-friendly features such as buttons or touchscreen interfaces to allow users to interact with the weather station and access additional information.

X1227V8IZ-2.7A FAQ

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3. Are the X1227V8IZ-2.7A price and inventory displayed accurate?

The price and inventory of X1227V8IZ-2.7A 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 X1227V8IZ-2.7A?

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 X1227V8IZ-2.7A we delivered, we will accept the replacement or return of the X1227V8IZ-2.7A 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 X1227V8IZ-2.7A.

(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