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Name: DS17285EN-3+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS17285EN-3+
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 DS17285EN-3+

Part No.:: DS17285EN-3+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 28-TSSOP (0.465, 11.80mm Width)

Datasheet:: DS17285EN-3+.pdf

Description:: IC RTC CLK/CALENDAR PAR 28-TSOP

In Stock:: 2517

Quantity:: Add To Cart

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DS17285EN-3+ Specifications

Package/Case:
28-TSSOP (0.465, 11.80mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
MemorySize:
2KB
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
Parallel
Voltage-Supply:
2.7V ~ 3.7V
Voltage-SupplyBattery:
2.5V ~ 3.7V
Current-Timekeeping(Max):
2mA @ 2.7V ~ 3.7V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

DS17285EN-3+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS17285EN-3+ 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 DS17285EN-3+ 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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DS17285EN-3+ information

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Basic introduction and simple engineering application of DS17285EN-3+

DS17285EN-3+ is a real-time clock (RTC) chip manufactured by Maxim Integrated, offering precise timekeeping and versatile functionality. It is commonly used in electronic projects and embedded systems where accurate timekeeping is essential.

Introduction:

The DS17285EN-3+ RTC chip provides a reliable timekeeping solution for a wide range of applications, including consumer electronics, industrial automation, and IoT devices. With its low power consumption and battery backup capability, it ensures uninterrupted operation even in the absence of external power.

Application Scenario:

In a home automation project, DS17285EN-3+ can be utilized to timestamp events, schedule tasks, and synchronize devices across the network. Let's explore how to integrate this RTC chip into a simple home automation system.

Circuit Design:

To implement a home automation system using DS17285EN-3+, follow these steps:

1. RTC Integration:

Connect the DS17285EN-3+ chip to the microcontroller or single-board computer (SBC) using the I2C or SPI interface. Ensure proper wiring and configure the communication protocol accordingly.

2. Sensor Interface:

Integrate sensors, such as temperature sensors, motion detectors, or light sensors, to gather environmental data. Connect these sensors to the GPIO pins of the microcontroller or SBC for data acquisition.

3. Device Control:

Connect actuators, such as relays or servo motors, to the output pins of the microcontroller or SBC. Use these actuators to control devices like lights, fans, or door locks based on the input from sensors and the current time provided by DS17285EN-3+.

4. User Interface:

Implement a user interface using components like LCD displays, LEDs, or touchscreen panels. Display the current time, sensor readings, and device status to provide feedback to the user.

5. Network Connectivity:

Enable network connectivity, such as Wi-Fi or Ethernet, to allow remote access and control of the home automation system. Use protocols like MQTT or HTTP to communicate with other devices or a central server.

Experiment:

Let's conduct a simple experiment to demonstrate the functionality of DS17285EN-3+ in a home automation system.

Experiment Setup:

1. Connect DS17285EN-3+ to a microcontroller or SBC according to the datasheet specifications.

2. Interface a temperature sensor to monitor room temperature.

3. Connect an LED to indicate the status of a simulated device, such as a light bulb.

4. Program the microcontroller or SBC to read the current time from DS17285EN-3+, monitor the temperature, and control the LED based on predefined thresholds.

Conclusion:

In this article, we introduced DS17285EN-3+ RTC chip and its application in a simple home automation project. By integrating this versatile component into your projects, you can achieve precise timekeeping and automate various tasks based on time and environmental conditions.

Keywords: DS17285EN-3+, RTC, real-time clock, home automation, microcontroller, sensor, actuator, I2C, SPI, network connectivity.

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6. What is the process for return or replacement of DS17285EN-3+?

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 DS17285EN-3+ we delivered, we will accept the replacement or return of the DS17285EN-3+ 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 DS17285EN-3+.

(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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