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Name: PT7C43190WE
Brand: Diodes Incorporated
SKU: PT7C43190WE
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 PT7C43190WE

Part No.:: PT7C43190WE

Manufacturer:: Diodes Incorporated

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

Datasheet:: PT7C43190WE.pdf

Description:: IC RTC CALENDAR 3-WIRE SER 8SOIC

In Stock:: 3927

Quantity:: Add To Cart

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PT7C43190WE Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm, Leap Year, Square Wave Output
MemorySize:
-
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
3-Wire Serial
Voltage-Supply:
1.35V ~ 5.5V
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
0.6µA ~ 14µA @ 3V ~ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

PT7C43190WE this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PT7C43190WE 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 PT7C43190WE 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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PT7C43190WE information

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Basic introduction and simple engineering application of PT7C43190WE

PT7C43190WE is a real-time clock (RTC) module commonly used in electronic projects for timekeeping and scheduling tasks. It features low power consumption, high accuracy, and a wide operating temperature range, making it suitable for various applications.

Application Scenario:

In a simple weather station project, PT7C43190WE can be utilized to timestamp data readings and synchronize operations. This enables the system to log weather data accurately and perform scheduled tasks, such as updating displays or triggering alerts.

Experiment Steps:

1. Module Connection:

Connect PT7C43190WE to the microcontroller board or development platform using the I2C communication protocol. Ensure proper wiring and address configuration according to the datasheet.

2. Initialization:

Initialize the RTC module by sending appropriate commands and settings via the I2C interface. Set the time and date parameters according to the project requirements.

3. Data Logging:

Configure the microcontroller to read sensor data, such as temperature, humidity, and pressure. Use PT7C43190WE to timestamp the data readings and store them in non-volatile memory.

4. Task Scheduling:

Implement task scheduling functionality using PT7C43190WE. Define specific times for tasks such as data logging intervals, display updates, or alarm triggers. Utilize the alarm features of the RTC module to trigger interrupts at predetermined times.

5. User Interface:

Integrate a user interface, such as an LCD display or serial monitor, to interact with the weather station. Display the current time, date, and weather data readings synchronized with PT7C43190WE.

Considerations:

- Power Supply: Ensure a stable power supply to PT7C43190WE and the microcontroller to prevent data loss or RTC malfunction.

- Error Handling: Implement error handling routines to address communication errors or RTC failure scenarios.

- Calibration: Periodically calibrate the RTC module to maintain accurate timekeeping performance over time.

- Backup Power: Consider adding a backup power source, such as a coin cell battery, to preserve the RTC settings and data in case of main power loss.

- Environmental Factors: Protect the RTC module from environmental factors such as moisture, dust, and temperature extremes to ensure reliable operation.

PT7C43190WE FAQ

1. How to order PT7C43190WE on icwhale.com?

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We have a professional and experienced quality control team to strictly verify and test the PT7C43190WE. All suppliers must pass our qualification reviews before they can publish their products including PT7C43190WE on icwhale.com; we pay more attention to the channels and quality of PT7C43190WE products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PT7C43190WE price and inventory displayed accurate?

The price and inventory of PT7C43190WE 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 PT7C43190WE?

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 PT7C43190WE we delivered, we will accept the replacement or return of the PT7C43190WE 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 PT7C43190WE.

(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