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Name: PT7C4302ZEE
Brand: Diodes Incorporated
SKU: PT7C4302ZEE
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 PT7C4302ZEE

Part No.:: PT7C4302ZEE

Manufacturer:: Diodes Incorporated

Package:: 8-WFDFN Exposed Pad

Datasheet:: PT7C4302ZEE.pdf

Description:: IC RTC CLOCK 8TDFN

In Stock:: 2225

Quantity:: Add To Cart

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PT7C4302ZEE Specifications

Package/Case:
8-WFDFN Exposed Pad
Packaging:
Bulk
Series:
-
ProductStatus:
Obsolete
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:
1.5V ~ 5.5V
Current-Timekeeping(Max):
25.3µA ~ 81µA @ 2V ~ 5V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

PT7C4302ZEE this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PT7C4302ZEE 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 PT7C4302ZEE 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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PT7C4302ZEE information

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Basic introduction and simple engineering application of PT7C4302ZEE

PT7C4302ZEE is a real-time clock (RTC) module designed for precise timekeeping applications in various electronic devices. It features low power consumption, high accuracy, and simple integration, making it suitable for a wide range of projects.

Application Scenario:

In a simple alarm clock project, PT7C4302ZEE can be utilized to keep track of time and trigger alarms at specific intervals.

Circuit Design:

To create an alarm clock using PT7C4302ZEE, follow these steps:

1. RTC Module Connection:

Connect the PT7C4302ZEE module to your microcontroller board using the Inter-Integrated Circuit (I2C) communication protocol. Ensure proper wiring of the SDA (data) and SCL (clock) lines to the corresponding pins on the microcontroller.

2. Time Setting:

Utilize the microcontroller to communicate with the PT7C4302ZEE module and set the current time. This can be done by sending appropriate commands and data through the I2C interface.

3. Alarm Configuration:

Program the microcontroller to configure alarm settings using the PT7C4302ZEE. Specify the desired alarm time and enable the alarm functionality.

4. User Interface:

Integrate user interface components, such as buttons and an LCD display, to interact with the alarm clock. Use the microcontroller's GPIO pins to read user input and display relevant information on the LCD.

5. Alarm Triggering:

Implement firmware logic to monitor the current time and compare it with the configured alarm time. When the alarm time matches the current time, trigger the alarm by activating a buzzer or flashing LEDs.

Considerations:

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

- Power Supply: Ensure stable power supply to both the microcontroller and PT7C4302ZEE module to maintain accurate timekeeping functionality.

- Interrupt Handling: Implement interrupt routines in the microcontroller firmware to handle alarm triggers promptly and efficiently.

- User Experience: Design a user-friendly interface with clear instructions for setting the time and alarms, as well as easily understandable feedback mechanisms for alarm notifications.

- Backup Power: Incorporate backup power sources, such as coin cell batteries, to preserve timekeeping data in case of main power failure.

- Testing and Calibration: Thoroughly test the alarm clock system to ensure reliable operation and calibrate the timing accuracy if necessary.

PT7C4302ZEE FAQ

1. How to order PT7C4302ZEE on icwhale.com?

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We have a professional and experienced quality control team to strictly verify and test the PT7C4302ZEE. All suppliers must pass our qualification reviews before they can publish their products including PT7C4302ZEE on icwhale.com; we pay more attention to the channels and quality of PT7C4302ZEE products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PT7C4302ZEE price and inventory displayed accurate?

The price and inventory of PT7C4302ZEE 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 PT7C4302ZEE?

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 PT7C4302ZEE we delivered, we will accept the replacement or return of the PT7C4302ZEE 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 PT7C4302ZEE.

(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