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Name: DS17487-5+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS17487-5+
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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Analog Devices Inc./Maxim Integrated DS17487-5+

Part No.:: DS17487-5+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 24-DIP Module (0.600, 15.24mm)

Datasheet:: DS17487-5+.pdf

Description:: IC RTC CLK/CALENDAR PAR 24-EDIP

In Stock:: 135

Quantity:: Add To Cart

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DS17487-5+ Specifications

Package/Case:
24-DIP Module (0.600, 15.24mm)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
MemorySize:
4KB
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
Parallel
Voltage-Supply:
4.5V ~ 5.5V
Voltage-SupplyBattery:
2.5V ~ 3.7V
Current-Timekeeping(Max):
3mA @ 4.5V ~ 5.5V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Through Hole

DS17487-5+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS17487-5+ 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 DS17487-5+ 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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DS17487-5+ information

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Basic introduction and simple engineering application of DS17487-5+

DS17487-5+ is a real-time clock (RTC) module commonly used in electronic projects for accurate timekeeping and timestamping functionalities.

Introduction:

DS17487-5+ integrates a battery-backed RTC with a built-in oscillator, providing precise timekeeping even in the absence of external power. It offers various features such as calendar alarms, periodic interrupt outputs, and a programmable square-wave output.

Application Example:

To demonstrate the use of DS17487-5+ in a simple project, consider building a digital clock with alarm functionality using an Arduino microcontroller.

Experimental Setup:

1. Hardware Connection:

Connect DS17487-5+ module to the Arduino microcontroller as follows: - Connect the SDA pin of DS17487-5+ to the Arduino's Analog pin 4 (A4). - Connect the SCL pin of DS17487-5+ to the Arduino's Analog pin 5 (A5). - Connect the VCC pin of DS17487-5+ to the Arduino's 5V pin. - Connect the GND pin of DS17487-5+ to the Arduino's GND pin. - Ensure proper pull-up resistors are connected to the SDA and SCL lines.

2. Software Configuration:

Download and install the DS17487RTC library for Arduino from the Arduino Library Manager. This library provides functions to interface with DS17487-5+ module.

3. Code Implementation:

Write Arduino code to initialize the DS17487-5+ module, read the current time, set alarms, and control the alarm output. Utilize functions provided by the DS17487RTC library for RTC operations.

4. Alarm System:

Implement an alarm system using DS17487-5+ module. Set alarms for specific times using the Arduino code, and trigger actions, such as activating a buzzer or turning on an LED, when the alarm time is reached.

5. Testing and Validation:

Upload the Arduino code to the microcontroller, and test the digital clock and alarm functionality. Verify the accuracy of timekeeping and alarm triggering by observing the system behavior.

Considerations:

When working with DS17487-5+ module, keep the following considerations in mind:

- Battery Backup: Ensure the backup battery is installed and functioning correctly to maintain timekeeping during power loss.

- I2C Communication: Properly configure the I2C communication settings in the Arduino code to communicate with DS17487-5+ module.

- Alarm Accuracy: Calibrate the alarm settings to account for any drift in the real-time clock and ensure accurate alarm triggering.

- Power Consumption: Minimize power consumption by utilizing low-power modes of the DS17487-5+ module when the system is idle.

- Error Handling: Implement error-handling routines in the Arduino code to handle communication errors or unexpected behavior of the RTC module.

DS17487-5+ FAQ

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3. Are the DS17487-5+ price and inventory displayed accurate?

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6. What is the process for return or replacement of DS17487-5+?

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 DS17487-5+ we delivered, we will accept the replacement or return of the DS17487-5+ 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 DS17487-5+.

(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