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Name: PT7C4307AZEEX
Brand: Diodes Incorporated
SKU: PT7C4307AZEEX
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 PT7C4307AZEEX

Part No.:: PT7C4307AZEEX

Manufacturer:: Diodes Incorporated

Package:: 8-WFDFN Exposed Pad

Datasheet:

Description:: REAL TIME CLOCK 8-SOIC

In Stock:: 2277

Quantity:: Add To Cart

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PT7C4307AZEEX Specifications

Package/Case:
8-WFDFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm, Square Wave Output
MemorySize:
56B
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
4.5V ~ 5.5V
Voltage-SupplyBattery:
2V ~ 3.5V
Current-Timekeeping(Max):
1.5mA @ 4.5V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

PT7C4307AZEEX this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PT7C4307AZEEX 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 PT7C4307AZEEX 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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PT7C4307AZEEX information

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Basic introduction and simple engineering application of PT7C4307AZEEX

PT7C4307AZEEX is a real-time clock (RTC) chip commonly used in embedded systems to keep track of time and date with high precision. It offers features such as low power consumption, battery backup, and multiple alarm functions.

Application Scenario:

In a digital alarm clock project, PT7C4307AZEEX can be utilized to accurately maintain time and trigger alarm events at specified intervals.

Circuit Design:

To create a digital alarm clock using PT7C4307AZEEX, follow these steps:

1. RTC Connection:

Connect PT7C4307AZEEX to the microcontroller using the I2C interface. Ensure proper pull-up resistors are connected to the SDA and SCL lines for communication stability.

2. Display Interface:

Integrate a display module, such as an LCD or LED display, to show the current time and alarm settings. Utilize GPIO pins of the microcontroller to interface with the display components.

3. User Input:

Include input devices, like buttons or a keypad, to allow users to set the alarm time and toggle alarm on/off. Configure GPIO pins for input and implement debouncing techniques to ensure reliable button presses.

4. Alarm Generation:

Program the microcontroller to read the current time from PT7C4307AZEEX periodically and compare it with the set alarm time. Activate alarm output pins when the alarm condition is met, triggering external alarm devices like buzzers or LEDs.

5. Power Management:

Implement power-saving features to prolong battery life when the clock is running on battery backup. Utilize sleep modes in both the microcontroller and PT7C4307AZEEX to minimize power consumption during idle periods.

Considerations:

When designing the digital alarm clock, consider the following:

- Accuracy: Ensure PT7C4307AZEEX provides accurate timekeeping over extended periods, compensating for clock drift.

- User Interface: Design an intuitive interface for setting alarm times and interacting with the clock functionalities.

- Alarm Reliability: Test the alarm triggering mechanism thoroughly to guarantee it operates reliably under various conditions.

- Power Source: Provide a reliable power source, such as a battery backup, to ensure uninterrupted operation in case of mains power failure.

- Firmware Optimization: Write efficient firmware code to minimize CPU usage and maximize battery life while maintaining responsive alarm functionality.

PT7C4307AZEEX FAQ

1. How to order PT7C4307AZEEX on icwhale.com?

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2. How does icwhale.com guarantee that PT7C4307AZEEX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PT7C4307AZEEX. All suppliers must pass our qualification reviews before they can publish their products including PT7C4307AZEEX on icwhale.com; we pay more attention to the channels and quality of PT7C4307AZEEX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PT7C4307AZEEX price and inventory displayed accurate?

The price and inventory of PT7C4307AZEEX 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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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 PT7C4307AZEEX?

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 PT7C4307AZEEX we delivered, we will accept the replacement or return of the PT7C4307AZEEX 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 PT7C4307AZEEX.

(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