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Name: DS1557WP-120IND+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1557WP-120IND+
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc./Maxim Integrated DS1557WP-120IND+

Part No.:: DS1557WP-120IND+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 34-PowerCap™ Module

Datasheet:: DS1557WP-120IND+.pdf

Description:: IC RTC CLK/CALENDAR PAR 34-PCM

In Stock:: 2679

Quantity:: Add To Cart

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DS1557WP-120IND+ Specifications

Package/Case:
34-PowerCap™ Module
Packaging:
Tray
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
MemorySize:
512KB
TimeFormat:
HH:MM:SS (24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
Parallel
Voltage-Supply:
2.97V ~ 3.63V
Voltage-SupplyBattery:
3V
Current-Timekeeping(Max):
4mA @ 3.3V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

DS1557WP-120IND+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1557WP-120IND+ 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 DS1557WP-120IND+ 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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DS1557WP-120IND+ information

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Basic introduction and simple engineering application of DS1557WP-120IND+

DS1557WP-120IND+ is a real-time clock (RTC) module produced by Maxim Integrated, offering precise timekeeping capabilities for a wide range of applications. With its integrated oscillator and temperature-compensated crystal, DS1557WP-120IND+ ensures accurate timekeeping even under varying environmental conditions.

Introduction:

DS1557WP-120IND+ is a versatile RTC module suitable for use in various projects, including data logging systems, battery-backed clocks, and time-stamping applications. Its compact size, low power consumption, and simple interface make it ideal for both hobbyist and professional projects.

Application Example:

In this example, we will demonstrate how to utilize DS1557WP-120IND+ in a simple project to build a digital clock with temperature display.

Components Required:

- DS1557WP-120IND+ RTC module

- Arduino Uno board

- Temperature sensor (e.g., DS18B20)

- 16x2 LCD display

- Jumper wires

Experimental Procedure:

1. Hardware Connection:

Connect the DS1557WP-120IND+ RTC module to the Arduino Uno board using the I2C interface. Ensure proper wiring of SDA and SCL pins to the corresponding pins on the Arduino board.

2. Temperature Sensor Integration:

Connect the temperature sensor (DS18B20) to the Arduino board. Follow the datasheet or manufacturer's instructions for wiring the sensor correctly. Ensure power and ground connections are made appropriately.

3. LCD Display Setup:

Connect the 16x2 LCD display to the Arduino board. Wire the display data pins to the digital output pins of the Arduino. Connect the control pins (RS, RW, EN) to the designated pins on the Arduino.

4. Software Configuration:

Download and install the necessary libraries for interfacing with the DS1557WP-120IND+ RTC module and the temperature sensor. Use Arduino IDE to write the code for reading time from the RTC module, obtaining temperature data from the sensor, and displaying them on the LCD.

5. Code Execution:

Write a program that initializes the RTC module, reads the current time, retrieves temperature data from the sensor, and updates the LCD display with the time and temperature information. Implement proper error handling and ensure smooth operation of the system.

6. Testing:

Upload the code to the Arduino board and power up the circuit. Verify that the digital clock displays the correct time retrieved from the DS1557WP-120IND+ RTC module and the temperature reading from the sensor is accurate. Test the system under different environmental conditions to ensure reliability.

Conclusion:

In this project, we successfully utilized the DS1557WP-120IND+ RTC module to build a digital clock with temperature display. By following the provided steps, readers can understand the basic functionality of DS1557WP-120IND+ and its integration into a practical project, enhancing their knowledge of real-time clock applications in embedded systems.

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6. What is the process for return or replacement of DS1557WP-120IND+?

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 DS1557WP-120IND+ we delivered, we will accept the replacement or return of the DS1557WP-120IND+ 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 DS1557WP-120IND+.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

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