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Name: PT7C43190AWEX
Brand: Diodes Incorporated
SKU: PT7C43190AWEX
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 PT7C43190AWEX

Part No.:: PT7C43190AWEX

Manufacturer:: Diodes Incorporated

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

Datasheet:: PT7C43190AWEX.pdf

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

In Stock:: 3167

Quantity:: Add To Cart

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PT7C43190AWEX Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
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

PT7C43190AWEX this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PT7C43190AWEX 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 PT7C43190AWEX 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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PT7C43190AWEX information

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Basic introduction and simple engineering application of PT7C43190AWEX

PT7C43190AWEX is a real-time clock (RTC) module commonly used in electronic projects for accurate timekeeping and timestamping functionalities. It is highly reliable and offers low power consumption, making it suitable for battery-powered applications.

Application Scenario:

In a home automation project, PT7C43190AWEX can be utilized to track time for scheduling tasks such as turning lights on and off at specific times, or activating appliances based on predetermined schedules.

Circuit Setup:

To incorporate PT7C43190AWEX into a simple project, follow these steps:

1. Connection:

Connect PT7C43190AWEX to the microcontroller using the I2C interface. Ensure the correct pins are connected to the microcontroller's SDA and SCL pins for communication.

2. Power Supply:

Provide power to PT7C43190AWEX using a stable voltage source within its operating range. Ensure proper decoupling capacitors are employed for noise reduction.

3. Initialization:

Initialize the RTC module by sending appropriate configuration commands to set the current time, date, and any additional settings required for the project.

4. Timekeeping:

Utilize the functionalities provided by PT7C43190AWEX to keep track of time accurately. Retrieve time and date information as needed for project-specific tasks.

5. Task Scheduling:

Based on the current time obtained from PT7C43190AWEX, implement task scheduling algorithms to trigger actions such as turning devices on or off at predetermined times.

Experiment:

To understand the functionality of PT7C43190AWEX better, you can perform the following experiment:

1. Hardware Setup:

Connect PT7C43190AWEX to a microcontroller development board that supports the I2C interface. Ensure the connections are secure and properly configured.

2. Software Development:

Write firmware code to initialize the RTC module and retrieve time information. Display the current time on an LCD screen connected to the microcontroller.

3. Task Implementation:

Implement a simple task scheduler that toggles an LED connected to the microcontroller based on predefined time intervals.

4. Testing:

Upload the firmware to the microcontroller and observe the LED toggling behavior according to the time tracked by PT7C43190AWEX. Verify the accuracy of timekeeping and task execution.

Considerations:

When working with PT7C43190AWEX, keep the following considerations in mind:

- Power Consumption: Optimize power management strategies to minimize energy consumption, especially in battery-powered applications.

- Clock Accuracy: Regularly calibrate the RTC module to maintain accurate timekeeping over extended periods.

- Error Handling: Implement error-handling routines to handle communication errors or unexpected behavior from the RTC module.

- Backup Power: In scenarios where continuous timekeeping is critical, incorporate backup power sources or supercapacitors to ensure uninterrupted operation during power outages.

- Data Retention: Ensure that the RTC module retains time and configuration data even when powered off to prevent loss of critical information.

PT7C43190AWEX FAQ

1. How to order PT7C43190AWEX 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 PT7C43190AWEX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PT7C43190AWEX. All suppliers must pass our qualification reviews before they can publish their products including PT7C43190AWEX on icwhale.com; we pay more attention to the channels and quality of PT7C43190AWEX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PT7C43190AWEX price and inventory displayed accurate?

The price and inventory of PT7C43190AWEX 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?

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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 PT7C43190AWEX?

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 PT7C43190AWEX we delivered, we will accept the replacement or return of the PT7C43190AWEX 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 PT7C43190AWEX.

(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