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Name: DS1689SN/T&R
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1689SN/T&R
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc./Maxim Integrated DS1689SN/T&R

Part No.:: DS1689SN/T&R

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 28-SOIC (0.337, 8.56mm Width)

Datasheet:: DS1689SN/T&R.pdf

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

In Stock:: 3887

Quantity:: Add To Cart

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DS1689SN/T&R Specifications

Package/Case:
28-SOIC (0.337, 8.56mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
NVSRAM
MemorySize:
114B
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
Parallel
Voltage-Supply:
2.7V ~ 3.3V, 4.5V ~ 5.5V
Voltage-SupplyBattery:
2.5V ~ 3.7V
Current-Timekeeping(Max):
2mA @ 3V, 3mA @ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

DS1689SN/T&R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1689SN/T&R 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 DS1689SN/T&R 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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DS1689SN/T&R information

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Basic introduction and simple engineering application of DS1689SN/T&R

DS1689SN/T&R is a digital thermometer and thermostat IC manufactured by Maxim Integrated, offering accurate temperature sensing and control capabilities. This versatile component finds applications in various projects, from simple temperature monitoring systems to more complex temperature regulation setups.

Introduction:

The DS1689SN/T&R integrates temperature sensing, thermostat functionality, and digital communication features into a single chip, making it suitable for a wide range of temperature control applications.

Application Scenario:

In a greenhouse environment, DS1689SN/T&R can be utilized to monitor and regulate the temperature to ensure optimal plant growth conditions.

Circuit Design:

To create a simple temperature monitoring system using DS1689SN/T&R, follow these steps:

1. Sensor Connection:

Connect a temperature sensor, such as a digital temperature sensor like the DS18B20, to the DS1689SN/T&R using the appropriate interface. Ensure proper wiring and sensor placement for accurate temperature readings.

2. Power Supply:

Provide power to the DS1689SN/T&R using a stable power source within the recommended voltage range. Ensure proper decoupling capacitors are in place for noise reduction.

3. Communication:

Configure the communication interface of the DS1689SN/T&R according to the project requirements. The IC supports various communication protocols such as I2C or SPI for interfacing with microcontrollers or other devices.

4. Data Logging:

Implement a data logging mechanism to record temperature readings over time, providing insights into temperature variations and trends. Utilize external memory or microcontroller-based storage solutions for data logging.

5. User Interface:

Integrate a user interface to display real-time temperature readings and system status. This can be achieved using LCD displays, LEDs, or graphical interfaces depending on the project requirements.

Experiment:

To understand the functionality of DS1689SN/T&R better, you can conduct the following experiment:

Experiment Title: Temperature Monitoring with DS1689SN/T&R

Objective: To demonstrate temperature sensing and monitoring using DS1689SN/T&R.

Equipment Needed:

- DS1689SN/T&R IC

- DS18B20 digital temperature sensor

- Microcontroller (e.g., Arduino)

- Breadboard and jumper wires

Experiment Steps:

1. Connect the DS18B20 temperature sensor to the DS1689SN/T&R IC according to the datasheet specifications.

2. Power up the circuit and ensure the connections are correct.

3. Program the microcontroller to read temperature data from the DS1689SN/T&R IC using the selected communication protocol (e.g., I2C).

4. Display the temperature readings on the user interface (LCD, serial monitor, etc.).

5. Observe and analyze the temperature variations over time.

Conclusion:

In this experiment, we successfully demonstrated temperature monitoring using DS1689SN/T&R. This versatile IC can be integrated into various projects requiring accurate temperature sensing and control, making it an essential component in the field of electronics and embedded systems.

DS1689SN/T&R FAQ

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6. What is the process for return or replacement of DS1689SN/T&R?

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 DS1689SN/T&R we delivered, we will accept the replacement or return of the DS1689SN/T&R 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 DS1689SN/T&R.

(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