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Name: PCF8593T/1,118
Brand: NXP USA Inc.
SKU: PCF8593T/1,118
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. PCF8593T/1,118

Part No.:: PCF8593T/1,118

Manufacturer:: NXP USA Inc.

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

Datasheet:: PCF8593T/1,118.pdf

Description:: IC RTC CLK/CALENDAR I2C 8-SOIC

In Stock:: 3699

Quantity:: Add To Cart

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PCF8593T/1,118 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm, NVSRAM
MemorySize:
8B
TimeFormat:
HH:MM:SS:hh (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
2.5V ~ 6V
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
8µA ~ 15µA @ 2V ~ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

PCF8593T/1,118 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PCF8593T/1,118 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 PCF8593T/1,118 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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PCF8593T/1,118 information

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Basic introduction and simple engineering application of PCF8593T/1,118

PCF8593T/1,118 is a real-time clock (RTC) chip commonly used in electronic projects requiring timekeeping functionality. It offers precise timekeeping capabilities and can be interfaced with microcontrollers for various applications.

Application Scenario:

In projects like data logging systems or alarm clocks, PCF8593T/1,118 can be integrated to provide accurate timekeeping functionality.

Circuit Design:

To create a simple clock using PCF8593T/1,118, follow these steps:

1. Connection:

Connect PCF8593T/1,118 to the microcontroller's I2C bus. Ensure proper pull-up resistors are connected to the SDA and SCL lines.

2. Initialization:

Initialize the PCF8593T/1,118 chip by configuring its control registers through the I2C interface. Set the time and date according to your requirements.

3. Reading Time:

Read the time and date from PCF8593T/1,118 registers using the microcontroller. Convert the binary-coded decimal (BCD) format to human-readable time format (hours, minutes, seconds).

4. Display:

Display the time and date on an output device such as an LCD screen or a 7-segment display. Utilize microcontroller GPIO pins to interface with the display components.

5. Updating Time:

Periodically update the time stored in PCF8593T/1,118 registers to keep the clock accurate. Implement routines to adjust for daylight saving time changes if necessary.

Experiment:

To understand PCF8593T/1,118 functionality better, you can conduct the following experiment:

Experiment Setup:

- Connect PCF8593T/1,118 to an Arduino or similar microcontroller board.

- Connect an LCD display to the microcontroller for visual output.

Experiment Steps:

1. Initialize the PCF8593T/1,118 chip with an initial time and date.

2. Read the time and date from the chip registers.

3. Display the time and date on the LCD display.

4. Allow the system to run for a while, periodically updating the displayed time by reading from PCF8593T/1,118 and refreshing the display.

5. Observe the accuracy of the clock over time and note any discrepancies.

Considerations:

- Power Backup: Consider implementing a backup power source, such as a coin cell battery, to ensure timekeeping continuity during power outages.

- Calibration: Periodically calibrate the clock by comparing it with a reliable time source, such as an internet-connected device.

- Error Handling: Implement error-checking routines to handle communication errors or invalid data from PCF8593T/1,118.

- Integration: Explore integrating additional features, such as alarms or temperature compensation, to enhance the clock's functionality.

PCF8593T/1,118 FAQ

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3. Are the PCF8593T/1,118 price and inventory displayed accurate?

The price and inventory of PCF8593T/1,118 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 PCF8593T/1,118?

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 PCF8593T/1,118 we delivered, we will accept the replacement or return of the PCF8593T/1,118 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 PCF8593T/1,118.

(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