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Name: DS1678
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1678
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 DS1678

Part No.:: DS1678

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 8-DIP (0.300, 7.62mm)

Datasheet:: DS1678.pdf

Description:: IC RTC EVENT REC I2C 8-DIP

In Stock:: 2293

Quantity:: Add To Cart

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DS1678 Specifications

Package/Case:
8-DIP (0.300, 7.62mm)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
Type:
Time Event Recorder
Features:
Alarm, Leap Year, NVSRAM, Y2K
MemorySize:
32B
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
4.5V ~ 5.5V
Voltage-SupplyBattery:
2.6V ~ 3.5V
Current-Timekeeping(Max):
-
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Through Hole

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DS1678 information

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Basic introduction and simple engineering application of DS1678

DS1678 is a versatile digital temperature sensor with built-in non-volatile memory, offering accurate temperature measurement and logging capabilities. It is commonly used in various applications requiring temperature monitoring and data logging functionalities.

Application Scenario:

In a greenhouse environment, DS1678 can be utilized to monitor and record temperature variations over time, helping growers optimize growing conditions for plants.

Experiment Setup:

To create a simple temperature logging system using DS1678, follow these steps:

1. Sensor Connection:

Connect the DS1678 sensor to a microcontroller board, such as Arduino or Raspberry Pi, using the appropriate communication protocol, such as I2C or SPI. Ensure proper wiring and connection to the sensor's data, clock, and power pins.

2. Power Supply:

Provide a stable power supply to the DS1678 sensor and the microcontroller board. Use a regulated power source to prevent voltage fluctuations that may affect sensor accuracy.

3. Data Logging:

Write a simple firmware program for the microcontroller to initialize the DS1678 sensor, read temperature data at regular intervals, and log the data to a storage device, such as an SD card or EEPROM. Implement error checking and data formatting to ensure reliable logging.

4. User Interface:

Integrate a user interface, such as an LCD display or serial monitor, to provide real-time temperature readings and system status updates. Display the temperature values in Celsius or Fahrenheit for user convenience.

5. Data Analysis:

After logging temperature data over a period, analyze the data to identify temperature trends, fluctuations, and anomalies. Use plotting software or data analysis tools to visualize the data and derive insights for optimizing environmental conditions.

Considerations:

When setting up the experiment, consider the following factors:

- Calibration: Calibrate the DS1678 sensor for accurate temperature measurement under the operating conditions of the application.

- Sampling Rate: Determine the appropriate sampling rate based on the application requirements and storage capacity to balance data resolution and memory usage.

- Environmental Factors: Consider environmental factors, such as humidity and airflow, that may influence temperature readings and sensor performance.

- Data Integrity: Implement error checking mechanisms and data validation techniques to ensure the integrity of logged temperature data and prevent data corruption.

- Power Management: Optimize power consumption to prolong battery life in battery-operated systems by utilizing low-power modes and sleep states when the sensor is not actively logging data.

DS1678 FAQ

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We have a professional and experienced quality control team to strictly verify and test the DS1678. All suppliers must pass our qualification reviews before they can publish their products including DS1678 on icwhale.com; we pay more attention to the channels and quality of DS1678 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DS1678 price and inventory displayed accurate?

The price and inventory of DS1678 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of DS1678?

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 DS1678 we delivered, we will accept the replacement or return of the DS1678 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 DS1678.

(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