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Name: PT7C4337LEX
Brand: Diodes Incorporated
SKU: PT7C4337LEX
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 PT7C4337LEX

Part No.:: PT7C4337LEX

Manufacturer:: Diodes Incorporated

Package:: 8-TSSOP (0.173, 4.40mm Width)

Datasheet:: PT7C4337LEX.pdf

Description:: IC RTC CAL I2C/2-WIRE SER 8TSSOP

In Stock:: 3416

Quantity:: Add To Cart

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PT7C4337LEX Specifications

Package/Case:
8-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
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:
I²C, 2-Wire Serial
Voltage-Supply:
1.8V ~ 5.5V
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
0.8µA @ 1.3V ~ 1.8V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

PT7C4337LEX this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PT7C4337LEX 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 PT7C4337LEX 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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PT7C4337LEX information

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Basic introduction and simple engineering application of PT7C4337LEX

PT7C4337LEX is a real-time clock (RTC) module designed for precise timekeeping applications in various electronic systems. It integrates a highly accurate oscillator with temperature compensation, providing reliable timekeeping even in harsh environmental conditions.

Application Scenario:

In a simple project like a digital clock, PT7C4337LEX can be utilized to maintain accurate timekeeping functionality, ensuring the clock displays the correct time.

Experiment Steps:

1. RTC Module Setup:

Connect PT7C4337LEX to your microcontroller development board. Ensure proper power supply and ground connections.

2. Interface Configuration:

Configure the communication interface between the microcontroller and PT7C4337LEX. Typically, I2C or SPI communication protocols are used. Set the appropriate clock frequency and data transfer settings.

3. Time Setting:

Write firmware code to set the initial time on PT7C4337LEX. This involves sending commands to initialize the RTC module and providing the current date and time information.

4. Clock Display:

Design a user interface to display the current time retrieved from PT7C4337LEX. This could involve using LED displays, LCD screens, or digital segments to visualize the time.

5. Timekeeping Accuracy Test:

Run the system and monitor the clock's accuracy over time. Compare the displayed time with an external time reference, such as a network time server or a precision clock, to verify PT7C4337LEX's accuracy.

Considerations:

- Power Backup: Implement a backup power source, such as a coin cell battery, to ensure uninterrupted timekeeping in case of main power loss.

- Calibration: Periodically calibrate PT7C4337LEX to maintain its accuracy, especially if operating in extreme temperature conditions.

- External Interrupts: Utilize interrupt capabilities of the microcontroller to trigger events based on specific time intervals or alarm conditions set in PT7C4337LEX.

- Time Format Conversion: Convert the time format provided by PT7C4337LEX (typically in hours, minutes, and seconds) to the required format for display or further processing, such as 12-hour or 24-hour format.

- Environmental Considerations: Ensure the system housing protects PT7C4337LEX from environmental factors like moisture, dust, and temperature fluctuations, which could affect its performance.

PT7C4337LEX FAQ

1. How to order PT7C4337LEX 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 PT7C4337LEX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PT7C4337LEX. All suppliers must pass our qualification reviews before they can publish their products including PT7C4337LEX on icwhale.com; we pay more attention to the channels and quality of PT7C4337LEX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PT7C4337LEX price and inventory displayed accurate?

The price and inventory of PT7C4337LEX 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.

Warm Tips: Some orders in certain payment forms may require handling fee.

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 PT7C4337LEX?

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 PT7C4337LEX we delivered, we will accept the replacement or return of the PT7C4337LEX 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 PT7C4337LEX.

(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