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Name: PT7C4307WE
Brand: Diodes Incorporated
SKU: PT7C4307WE
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 PT7C4307WE

Part No.:: PT7C4307WE

Manufacturer:: Diodes Incorporated

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

Datasheet:: PT7C4307WE.pdf

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

In Stock:: 2871

Quantity:: Add To Cart

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PT7C4307WE Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm, Leap Year, NVSRAM, 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
MountingType:
Surface Mount

PT7C4307WE this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PT7C4307WE 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 PT7C4307WE 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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PT7C4307WE information

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Basic introduction and simple engineering application of PT7C4307WE

PT7C4307WE is a real-time clock (RTC) module commonly used in electronic projects and embedded systems to keep track of time and date accurately. It is a highly integrated device that combines a quartz crystal oscillator with frequency adjustment circuits and a real-time clock calendar (RTCC) with battery backup.

Application Scenario:

In a simple project like a digital clock or data logging system, PT7C4307WE can be utilized to provide accurate timekeeping functionality.

Experimental Setup:

To integrate PT7C4307WE into a basic project, follow these steps:

1. Component Connection:

Connect PT7C4307WE to your microcontroller or development board. Typically, it communicates over an I2C interface, so ensure proper wiring of SDA (data) and SCL (clock) pins.

2. Power Supply:

Provide power to PT7C4307WE using the recommended voltage levels. Make sure to connect the VCC and GND pins appropriately.

3. Crystal Connection:

Connect an external crystal oscillator to the X1 and X2 pins of PT7C4307WE. The crystal frequency affects the accuracy of the RTC, so choose an appropriate crystal based on your accuracy requirements.

4. Battery Backup:

To ensure uninterrupted timekeeping, connect a backup battery to the BAT pin of PT7C4307WE. This allows the RTC to retain time and date information during power loss.

5. Firmware Integration:

Write firmware code to interface with PT7C4307WE using the I2C protocol. Implement functions to read and set the time, date, and alarm settings as per your project requirements.

Considerations:

When working with PT7C4307WE, keep the following considerations in mind:

- Calibration: Some RTC modules may require calibration to ensure accurate timekeeping. Refer to the datasheet for calibration procedures.

- Battery Life: Choose a reliable backup battery and implement power-saving features in your firmware to maximize battery life.

- Noise and Interference: Keep the RTC module away from sources of electromagnetic interference to prevent clock inaccuracies.

- Error Handling: Implement error-checking routines in your firmware to handle communication errors or clock calibration issues gracefully.

- Testing: Thoroughly test your project to verify the accuracy and reliability of timekeeping functionality under various conditions.

PT7C4307WE FAQ

1. How to order PT7C4307WE on icwhale.com?

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We have a professional and experienced quality control team to strictly verify and test the PT7C4307WE. All suppliers must pass our qualification reviews before they can publish their products including PT7C4307WE on icwhale.com; we pay more attention to the channels and quality of PT7C4307WE products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PT7C4307WE price and inventory displayed accurate?

The price and inventory of PT7C4307WE 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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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 PT7C4307WE?

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 PT7C4307WE we delivered, we will accept the replacement or return of the PT7C4307WE 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 PT7C4307WE.

(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