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Name: DS1689S+T&R
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1689S+T&R
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc./Maxim Integrated DS1689S+T&R

Part No.:: DS1689S+T&R

Manufacturer:: Analog Devices Inc./Maxim Integrated

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

Datasheet:: DS1689S+T&R.pdf

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

In Stock:: 2401

Quantity:: Add To Cart

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DS1689S+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:
0°C ~ 70°C
MountingType:
Surface Mount

DS1689S+T&R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1689S+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 DS1689S+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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DS1689S+T&R information

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Basic introduction and simple engineering application of DS1689S+T&R

DS1689S+T&R is a versatile temperature sensor and thermostat IC suitable for a wide range of applications, including home automation, industrial control, and automotive systems. It offers precise temperature measurement and control capabilities, making it an ideal choice for temperature-sensitive projects.

Introduction:

The DS1689S+T&R integrates temperature sensing, thermostat functionality, and temperature hysteresis control into a single compact package. It operates over a wide temperature range and provides accurate temperature readings with minimal error.

Application Scenario:

In a greenhouse automation project, DS1689S+T&R can be utilized to monitor and control the temperature inside the greenhouse, ensuring optimal growth conditions for plants.

Experiment Setup:

To demonstrate the functionality of DS1689S+T&R in a simple project, follow these steps:

1. Hardware Connection:

Connect the DS1689S+T&R IC to a microcontroller development board or a single-board computer like Arduino or Raspberry Pi. Ensure proper wiring of power supply (VCC and GND) and communication lines (I2C or SPI) according to the datasheet.

2. Temperature Sensing:

Interface a temperature sensor, such as a thermistor or a digital temperature sensor, to the DS1689S+T&R. Follow the datasheet guidelines for sensor connection and calibration if necessary.

3. Temperature Control:

Utilize the thermostat functionality of DS1689S+T&R to set temperature thresholds for heating or cooling systems. Configure the thermostat registers through the microcontroller to activate output signals based on temperature conditions.

4. Output Display:

Connect an output display device, such as an LCD screen or LEDs, to visualize the temperature readings and system status. Program the microcontroller to update the display with real-time temperature information retrieved from DS1689S+T&R.

5. Data Logging:

Implement data logging capabilities using an external storage device or a cloud service. Record temperature data periodically or upon threshold crossings to analyze temperature trends and system performance over time.

Considerations:

When working with DS1689S+T&R in a project, consider the following aspects:

- Power Supply: Ensure stable and sufficient power supply to DS1689S+T&R and connected peripherals to avoid erratic behavior and data loss.

- Calibration: Calibrate the temperature sensor and DS1689S+T&R settings to account for any offset or drift in temperature readings.

- Communication Protocol: Choose the appropriate communication protocol (I2C or SPI) and configure the microcontroller accordingly for seamless communication with DS1689S+T&R.

- System Integration: Integrate DS1689S+T&R seamlessly into the overall system architecture, considering factors like form factor, compatibility, and interface requirements.

- Testing and Validation: Test the complete system thoroughly under various environmental conditions to ensure reliable and accurate temperature sensing and control performance.

DS1689S+T&R FAQ

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3. Are the DS1689S+T&R price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1689S+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 DS1689S+T&R we delivered, we will accept the replacement or return of the DS1689S+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 DS1689S+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