What is the Additional Feature ?

Name: X1226V8IZ
Brand: Renesas Electronics America Inc
SKU: X1226V8IZ
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 X1226V8IZ

Part No.:: X1226V8IZ

Manufacturer:: Renesas Electronics America Inc

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

Datasheet:: X1226V8IZ.pdf

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

In Stock:: 2242

Quantity:: Add To Cart

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X1226V8IZ Specifications

Package/Case:
8-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm, Leap Year
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

X1226V8IZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including X1226V8IZ 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 X1226V8IZ 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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X1226V8IZ information

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Basic introduction and simple engineering application of X1226V8IZ

X1226V8IZ is a versatile real-time clock (RTC) chip commonly used in electronic projects and embedded systems. It provides accurate timekeeping and calendar functions, making it ideal for applications requiring precise time synchronization.

Application Scenario:

In a digital alarm clock project, X1226V8IZ can be utilized to keep track of time and trigger alarm events at specific times set by the user.

Circuit Design:

To create a digital alarm clock using X1226V8IZ, follow these steps:

1. RTC Connection:

Connect the X1226V8IZ chip to the microcontroller's I2C bus, typically using the SDA (data) and SCL (clock) lines. Ensure proper pull-up resistors are connected to these lines for stable communication.

2. Time Setting Interface:

Integrate user interface components, such as buttons or a touchscreen display, to allow the user to set the current time and alarm settings. Use GPIO pins of the microcontroller to interface with these input devices.

3. Alarm Trigger:

Implement firmware logic to compare the current time obtained from X1226V8IZ with the set alarm time. When the alarm time matches the current time, trigger the alarm output, such as a buzzer or an LED indicator.

4. Backup Power:

Provide a backup power source, such as a coin cell battery, to maintain the timekeeping function of X1226V8IZ during power outages or when the main power source is disconnected.

5. Alarm Snooze Function:

Implement a snooze feature that allows the user to temporarily silence the alarm and trigger it again after a set interval. Utilize microcontroller timers to manage the snooze duration.

Considerations:

When designing the digital alarm clock circuit, consider the following:

- Power Consumption: Optimize the firmware and hardware design to minimize power consumption, especially in low-power modes to extend battery life.

- User Interface Design: Ensure the user interface is intuitive and easy to use, with clear indications of current time, alarm status, and alarm settings.

- Alarm Accuracy: Test the accuracy of the alarm triggering mechanism under various conditions to ensure reliable performance.

- Error Handling: Implement error-handling routines in the firmware to handle communication errors or invalid user inputs effectively.

- Regulatory Compliance: Verify that the digital alarm clock design complies with relevant regulatory standards, especially regarding electromagnetic compatibility and safety requirements.

X1226V8IZ FAQ

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3. Are the X1226V8IZ price and inventory displayed accurate?

The price and inventory of X1226V8IZ 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 X1226V8IZ?

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 X1226V8IZ we delivered, we will accept the replacement or return of the X1226V8IZ 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 X1226V8IZ.

(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