What is the Additional Feature ?

Name: PT7C4311WEX
Brand: Diodes Incorporated
SKU: PT7C4311WEX
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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Diodes Incorporated PT7C4311WEX

Part No.:: PT7C4311WEX

Manufacturer:: Diodes Incorporated

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

Datasheet:: PT7C4311WEX.pdf

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

In Stock:: 2403

Quantity:: Add To Cart

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PT7C4311WEX Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Leap Year, Square Wave Output, Y2K
MemorySize:
56B
TimeFormat:
HH:MM:SS (24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
1.2V ~ 5.5V
Voltage-SupplyBattery:
2V ~ 5.5V
Current-Timekeeping(Max):
70µA @ 1.5V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

PT7C4311WEX this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PT7C4311WEX 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 PT7C4311WEX 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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PT7C4311WEX information

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Basic introduction and simple engineering application of PT7C4311WEX

PT7C4311WEX is a real-time clock (RTC) module with integrated temperature compensation, ideal for timekeeping applications in various electronic devices. It offers accurate timekeeping functionality while consuming minimal power, making it suitable for battery-powered and low-power devices.

Application Scenario:

In a digital alarm clock project, PT7C4311WEX can be utilized to provide precise timekeeping and alarm functionality.

Circuit Design:

To create a digital alarm clock using PT7C4311WEX, follow these steps:

1. RTC Module Connection:

Connect PT7C4311WEX to the microcontroller or development board using the I2C communication protocol. Ensure proper wiring of SDA (data) and SCL (clock) pins to the corresponding pins of the microcontroller.

2. Time Display:

Integrate a display module, such as an LCD or LED display, to visualize the current time obtained from PT7C4311WEX. Use appropriate libraries or drivers to interface with the display module and update the time information.

3. Alarm Functionality:

Implement alarm functionality using the alarm features provided by PT7C4311WEX. Configure the desired alarm time and enable the alarm interrupt to trigger the alarm event.

4. User Interface:

Add user interface components, such as buttons or switches, to set the alarm time and enable/disable the alarm feature. Utilize GPIO pins of the microcontroller to interface with these components and capture user inputs.

5. Power Management:

Design power supply circuitry to provide stable voltage levels to PT7C4311WEX and other components of the alarm clock. Incorporate low-power modes offered by the microcontroller to minimize power consumption during idle periods.

Considerations:

When designing the digital alarm clock, consider the following:

- Time Accuracy: Ensure synchronization of PT7C4311WEX with an external time source or periodically update its time register to maintain accurate timekeeping.

- Alarm Reliability: Test the alarm functionality thoroughly under various conditions to ensure reliable triggering and notification of alarm events.

- User Experience: Design an intuitive user interface with clear indications of alarm settings and status to enhance user experience and usability.

- Power Efficiency: Implement power-saving techniques, such as duty cycling the display or using sleep modes, to prolong battery life in battery-powered alarm clock applications.

- Circuit Layout: Pay attention to the layout and routing of traces to minimize signal interference and ensure proper functioning of all components within the alarm clock circuit.

PT7C4311WEX FAQ

1. How to order PT7C4311WEX on icwhale.com?

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We have a professional and experienced quality control team to strictly verify and test the PT7C4311WEX. All suppliers must pass our qualification reviews before they can publish their products including PT7C4311WEX on icwhale.com; we pay more attention to the channels and quality of PT7C4311WEX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PT7C4311WEX price and inventory displayed accurate?

The price and inventory of PT7C4311WEX 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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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 PT7C4311WEX?

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 PT7C4311WEX we delivered, we will accept the replacement or return of the PT7C4311WEX 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 PT7C4311WEX.

(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