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Name: PCF8564AU/5BB/1,01
Brand: NXP USA Inc.
SKU: PCF8564AU/5BB/1,01
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. PCF8564AU/5BB/1,01

Part No.:: PCF8564AU/5BB/1,01

Manufacturer:: NXP USA Inc.

Package:: Die

Datasheet:: PCF8564AU/5BB/1,01.pdf

Description:: IC RTC CLK/CALENDAR I2C DIE

In Stock:: 3231

Quantity:: Add To Cart

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PCF8564AU/5BB/1,01 Specifications

Package/Case:
Die
Packaging:
Bulk
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm, Leap Year, Square Wave Output, Watchdog Timer
MemorySize:
-
TimeFormat:
HH:MM:SS (24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
1V ~ 5.5V
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
0.6µA ~ 0.75µA @ 2V ~ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

PCF8564AU/5BB/1,01 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PCF8564AU/5BB/1,01 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 PCF8564AU/5BB/1,01 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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PCF8564AU/5BB/1,01 information

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Basic introduction and simple engineering application of PCF8564AU/5BB/1,01

PCF8564AU/5BB/1,01 is a versatile real-time clock (RTC) and calendar module commonly used in electronic projects and embedded systems. It provides accurate timekeeping and calendar functions, making it suitable for applications requiring precise timing, such as data logging systems, alarm clocks, and timing control devices.

Application Scenario:

In a digital alarm clock project, PCF8564AU/5BB/1,01 can be utilized to maintain accurate timekeeping and trigger alarm events at specified times.

Circuit Design:

To create a digital alarm clock using PCF8564AU/5BB/1,01, follow these steps:

1. Connection Setup:

Connect PCF8564AU/5BB/1,01 to the microcontroller board, such as an Arduino, Raspberry Pi, or ESP32, using the Inter-Integrated Circuit (I2C) communication protocol. Ensure proper wiring and configure the I2C interface on the microcontroller.

2. Time Setting:

Utilize the microcontroller to set the current time and date on PCF8564AU/5BB/1,01. Implement user input methods, such as buttons or a keypad, to adjust the time parameters.

3. Alarm Configuration:

Program the microcontroller to set alarm times and configure the alarm output pins of PCF8564AU/5BB/1,01. Designate specific actions, such as activating a buzzer or turning on an LED, when the alarm triggers.

4. Display Integration:

Integrate a display module, such as an LCD or OLED screen, to visualize the current time, set alarms, and display alarm notifications. Utilize the microcontroller to update the display based on the information obtained from PCF8564AU/5BB/1,01.

5. Power Management:

Implement power management circuitry to ensure PCF8564AU/5BB/1,01 and the microcontroller operate reliably. Use voltage regulators and decoupling capacitors to maintain stable power supply voltages and minimize noise.

Considerations:

When designing the alarm clock circuit, consider the following factors:

- Power Backup: Include a backup power source, such as a coin cell battery, to preserve timekeeping data in PCF8564AU/5BB/1,01 during power outages.

- User Interface: Design an intuitive user interface for setting the time and alarms, ensuring ease of use for the end-user.

- Alarm Accuracy: Test the accuracy of alarm triggering and timekeeping functions to ensure reliable operation in various conditions.

- Low Power Operation: Implement power-saving features to minimize energy consumption, extending the battery life in portable alarm clock applications.

- Firmware Optimization: Write efficient firmware code to manage timekeeping tasks and alarm handling, optimizing the use of resources and ensuring smooth operation.

PCF8564AU/5BB/1,01 FAQ

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3. Are the PCF8564AU/5BB/1,01 price and inventory displayed accurate?

The price and inventory of PCF8564AU/5BB/1,01 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of PCF8564AU/5BB/1,01?

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 PCF8564AU/5BB/1,01 we delivered, we will accept the replacement or return of the PCF8564AU/5BB/1,01 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 PCF8564AU/5BB/1,01.

(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