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Name: PT7C4311AZEEX
Brand: Diodes Incorporated
SKU: PT7C4311AZEEX
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 PT7C4311AZEEX

Part No.:: PT7C4311AZEEX

Manufacturer:: Diodes Incorporated

Package:: 8-WFDFN Exposed Pad

Datasheet:

Description:: REAL TIME CLOCK 8-SOIC

In Stock:: 2548

Quantity:: Add To Cart

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PT7C4311AZEEX Specifications

Package/Case:
8-WFDFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Square Wave Output
MemorySize:
56B
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
1.2V ~ 5.5V
Voltage-SupplyBattery:
2V ~ 3.5V
Current-Timekeeping(Max):
150µA @ 1.5V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

PT7C4311AZEEX this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PT7C4311AZEEX 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 PT7C4311AZEEX 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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PT7C4311AZEEX information

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Basic introduction and simple engineering application of PT7C4311AZEEX

PT7C4311AZEEX is a highly versatile real-time clock (RTC) chip commonly utilized in electronic projects for accurate timekeeping and scheduling functionalities.

Introduction:

The PT7C4311AZEEX RTC chip is an integral component in applications requiring precise timekeeping, such as data logging systems, alarm clocks, and IoT devices.

Key Features:

- PT7C4311AZEEX offers a wide operating voltage range, making it suitable for battery-powered applications.

- It incorporates a built-in temperature-compensated crystal oscillator (TCXO) for enhanced accuracy over a wide temperature range.

- With its low-power consumption characteristics, PT7C4311AZEEX ensures minimal energy usage, prolonging battery life in portable devices.

- It provides multiple alarm outputs and programmable interrupt functions, allowing for customizable scheduling and event triggering.

- The chip features a simple serial interface, facilitating easy integration with microcontrollers and other peripheral devices.

Application Example: Digital Alarm Clock

To create a digital alarm clock using PT7C4311AZEEX, follow these steps:

1. Circuit Setup:

Connect PT7C4311AZEEX to a microcontroller, such as Arduino or Raspberry Pi, via the I2C interface. Ensure proper connections for power (VCC and GND) and communication (SCL and SDA).

2. Time Initialization:

Initialize the RTC chip with the current time and date using the microcontroller. Set the desired alarm time(s) using the built-in registers of PT7C4311AZEEX.

3. User Interface:

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

4. Alarm Functionality:

Implement alarm triggering logic in the microcontroller firmware. Monitor the RTC chip's alarm flag to activate the alarm output when the specified time is reached.

5. Snooze Feature:

Add a snooze function to the alarm clock by programming the microcontroller to delay the alarm activation upon user input. Utilize push buttons or capacitive touch sensors for snooze control.

6. Power Management:

Optimize power consumption by configuring the microcontroller to enter low-power sleep modes when idle. Utilize PT7C4311AZEEX's low-power modes to further minimize energy usage.

Considerations:

- Ensure accurate timekeeping by periodically synchronizing PT7C4311AZEEX with an external time source, such as GPS or internet time servers.

- Implement robust error handling mechanisms in the firmware to handle communication errors or RTC chip malfunctions gracefully.

- Test the alarm clock thoroughly under various conditions to verify its reliability and functionality, including alarm triggering accuracy and snooze operation.

By following these steps, you can create the ultimate digital alarm clock using the versatile PT7C4311AZEEX RTC chip, offering precise timekeeping and customizable alarm functionalities for your projects.

PT7C4311AZEEX FAQ

1. How to order PT7C4311AZEEX on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that PT7C4311AZEEX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PT7C4311AZEEX. All suppliers must pass our qualification reviews before they can publish their products including PT7C4311AZEEX on icwhale.com; we pay more attention to the channels and quality of PT7C4311AZEEX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PT7C4311AZEEX price and inventory displayed accurate?

The price and inventory of PT7C4311AZEEX 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?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

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 PT7C4311AZEEX?

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 PT7C4311AZEEX we delivered, we will accept the replacement or return of the PT7C4311AZEEX 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 PT7C4311AZEEX.

(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