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Name: PT7C4302AUEX
Brand: Diodes Incorporated
SKU: PT7C4302AUEX
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 PT7C4302AUEX

Part No.:: PT7C4302AUEX

Manufacturer:: Diodes Incorporated

Package:: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Datasheet:

Description:: REAL TIME CLOCK MSOP-8

In Stock:: 2593

Quantity:: Add To Cart

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PT7C4302AUEX Specifications

Package/Case:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
MemorySize:
31B
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
3-Wire Serial
Voltage-Supply:
1.2V ~ 5.5V
Voltage-SupplyBattery:
1.2V ~ 5.5V
Current-Timekeeping(Max):
25.3µA ~ 81µA @ 2V ~ 5V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

PT7C4302AUEX this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PT7C4302AUEX 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 PT7C4302AUEX 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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PT7C4302AUEX information

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Basic introduction and simple engineering application of PT7C4302AUEX

PT7C4302AUEX is a real-time clock (RTC) module manufactured by Integrated Device Technology (IDT), providing accurate timekeeping functionality for various applications. It is commonly used in embedded systems, IoT devices, and consumer electronics.

Basic Overview:

The PT7C4302AUEX RTC module integrates a highly precise oscillator, counter, and calendar functionality, allowing it to maintain accurate time and date information even in the absence of power. It operates with low power consumption, making it suitable for battery-powered devices requiring long-term timekeeping.

Application Scenario:

In a simple project scenario, we can utilize the PT7C4302AUEX RTC module to design a digital clock system. This system will display real-time clock information on an LCD display.

Experiment Steps:

1. Circuit Setup:

Connect the PT7C4302AUEX RTC module to the microcontroller board, ensuring proper power supply and communication connections. The module typically communicates with the microcontroller via the I2C interface.

2. Initialization:

Write firmware code to initialize the RTC module, setting the current time and date. This initialization step is crucial for ensuring accurate timekeeping.

3. Display Integration:

Integrate an LCD display with the microcontroller board. Design the firmware code to retrieve time information from the PT7C4302AUEX RTC module and display it on the LCD screen.

4. User Interaction:

Implement user interaction features, such as buttons or a touchscreen interface, to allow users to set the time and date on the clock. Design the firmware code to handle user inputs and update the RTC module accordingly.

5. Real-Time Updating:

Continuously update the displayed time and date by periodically reading the information from the PT7C4302AUEX RTC module. Ensure that the system maintains accurate timekeeping even in the event of power interruptions.

Considerations:

When designing the digital clock system, consider the following:

- Power Supply: Ensure stable power supply to the RTC module and microcontroller to prevent time drift or loss of data during power fluctuations.

- Backup Battery: Implement a backup battery for the PT7C4302AUEX RTC module to maintain timekeeping functionality during power outages.

- Error Handling: Develop firmware code to handle error conditions, such as communication failures or invalid time/date settings, to ensure robust operation of the digital clock system.

- User Interface Design: Design an intuitive user interface for setting the time and date on the digital clock, considering the user experience and ease of use.

- Accuracy Calibration: Periodically calibrate the RTC module to maintain accurate timekeeping, considering factors like temperature variations and aging effects on the oscillator.

PT7C4302AUEX FAQ

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3. Are the PT7C4302AUEX price and inventory displayed accurate?

The price and inventory of PT7C4302AUEX 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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5. How is the shipping arranged?

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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 PT7C4302AUEX?

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 PT7C4302AUEX we delivered, we will accept the replacement or return of the PT7C4302AUEX 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 PT7C4302AUEX.

(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