What is the Additional Feature ?

Name: PCF85263AT/AJ
Brand: NXP USA Inc.
SKU: PCF85263AT/AJ
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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NXP USA Inc. PCF85263AT/AJ

Part No.:: PCF85263AT/AJ

Manufacturer:: NXP USA Inc.

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

Datasheet:: PCF85263AT/AJ.pdf

Description:: IC RTC CLK/CALENDAR I2C 8SO

In Stock:: 3971

Quantity:: Add To Cart

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PCF85263AT/AJ Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm, Leap Year, Watchdog Timer
MemorySize:
-
TimeFormat:
HH:MM:SS:hh (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
0.9V ~ 5.5V
Voltage-SupplyBattery:
0.9V ~ 5.5V
Current-Timekeeping(Max):
0.885µA @ 3.3V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

PCF85263AT/AJ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PCF85263AT/AJ 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 PCF85263AT/AJ 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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PCF85263AT/AJ information

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PCF85263AT/AJ Typical application Circuitry

PCF85263AT AJ

The PCF85263AT/AJ is a real-time clock (RTC) and calendar integrated circuit, part of the PCF series developed by NXP Semiconductors. This IC is specifically designed for timekeeping applications with its high accuracy and low power consumption. It finds extensive use in embedded systems, consumer electronics, and industrial applications where precise time tracking is essential.

1. Power Supply and Voltage Inputs: The PCF85263AT/AJ typically operates at a voltage range of 1.3V to 5.5V, making it versatile for use in both battery-powered and standard electronic devices. It is crucial to provide a stable and regulated power supply to this IC for accurate timekeeping. The VDD pin is used for the positive power supply, while the VSS pin is connected to ground. Employing a decoupling capacitor near the VDD pin is recommended to stabilize the power supply and reduce noise.

2. Pin Configuration and Interfacing: The PCF85263AT/AJ consists of several function-specific pins that need precise connections for optimal operation. It includes an I2C bus interface (SDA and SCL pins) for communication with microcontrollers or processors. The device also features an interrupt pin (INT) that can be used for alarm or timer functions. The CLKOUT pin provides a clock output which can be used to drive other peripherals. Accurate pin configuration is vital for the correct operation of the RTC functions.

3. Integration in Electronic Systems: Integrating the PCF85263AT/AJ into electronic systems is critical for applications that require reliable timekeeping. It typically acts as a peripheral device connected to a microcontroller or processor via the I2C interface. The integration process involves configuring the RTC settings like time, date, alarms, and timers through the I2C bus, ensuring that the system maintains accurate time.

4. Performance and Application Flexibility: The PCF85263AT/AJ is known for its precision in timekeeping and minimal power consumption, making it ideal for applications where power efficiency is crucial. Its ability to maintain time accurately over a wide temperature range and its flexibility to be programmed for various timekeeping functions make it a suitable choice for diverse applications, from portable devices to industrial control systems.

5. Circuit Design and Layout Tips: When designing a circuit for the PCF85263AT/AJ, careful consideration should be given to trace routing and noise isolation. It's important to ensure short and direct traces for the I2C bus to maintain signal integrity. A well-planned PCB layout can significantly impact the performance of the RTC, especially in terms of minimizing interference from other components on the board.

6. Compliance and Standard Adherence: The PCF85263AT/AJ is produced in compliance with industry standards, ensuring its reliability and suitability for a wide range of electronic applications that require accurate timekeeping.

7. Handling and Installation Practices: The PCF85263AT/AJ, being sensitive to electrostatic discharge (ESD), demands careful handling. Adhering to ESD safety precautions is crucial during handling and installation. Precise soldering techniques are important to prevent damage during the installation process and ensure long-term reliability of the device.

In summary, the PCF85263AT/AJ is a highly reliable and accurate RTC and calendar IC, essential for time-sensitive applications in various electronic systems. Effective utilization of this IC involves proper power supply management, accurate pin configuration and interfacing, strategic integration into systems, capitalizing on its performance and flexibility, thoughtful circuit design, adherence to industry standards, and careful handling and installation. These practices ensure that the PCF85263AT/AJ functions effectively, delivering precise timekeeping in its designated applications.

PCF85263AT/AJ FAQ

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We have a professional and experienced quality control team to strictly verify and test the PCF85263AT/AJ. All suppliers must pass our qualification reviews before they can publish their products including PCF85263AT/AJ on icwhale.com; we pay more attention to the channels and quality of PCF85263AT/AJ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PCF85263AT/AJ price and inventory displayed accurate?

The price and inventory of PCF85263AT/AJ 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 PCF85263AT/AJ?

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 PCF85263AT/AJ we delivered, we will accept the replacement or return of the PCF85263AT/AJ 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 PCF85263AT/AJ.

(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