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Name: DS1647-120
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1647-120
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 DS1647-120

Part No.:: DS1647-120

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 32-DIP Module (0.600, 15.24mm)

Datasheet:: DS1647-120.pdf

Description:: IC RTC CLK/CALENDAR PARAL 32EDIP

In Stock:: 2152

Quantity:: Add To Cart

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DS1647-120 Specifications

Package/Case:
32-DIP Module (0.600, 15.24mm)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Leap Year, NVSRAM
MemorySize:
512KB
TimeFormat:
HH:MM:SS (24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
Parallel
Voltage-Supply:
4.5V ~ 5.5V
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
4mA @ 4.5 V ~ 5.5 V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Through Hole

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DS1647-120 information

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Basic introduction and simple engineering application of DS1647-120

DS1647-120 is a versatile digital temperature sensor widely used in electronic projects and industrial applications. It provides accurate temperature measurement with a resolution of 0.5°C and operates over a wide temperature range from -55°C to +125°C.

Application Scenario:

In a greenhouse monitoring system, DS1647-120 can be utilized to measure the temperature inside the greenhouse and control the environmental conditions for optimal plant growth.

Experiment Setup:

To create a simple temperature monitoring system using DS1647-120, follow these steps:

1. Sensor Connection:

Connect the DS1647-120 sensor to the microcontroller board. The sensor typically communicates via the I2C protocol, so connect its SDA and SCL pins to the corresponding pins on the microcontroller.

2. Power Supply:

Provide power to the DS1647-120 sensor. It typically operates within a voltage range of 2.7V to 5.5V, so ensure the power supply meets this requirement.

3. Code Implementation:

Write code to initialize the I2C communication with the DS1647-120 sensor and read temperature data from it. Use the provided library or datasheet to understand the sensor's communication protocol and register configuration.

4. Display Output:

Display the temperature data obtained from the sensor on an output device, such as an LCD screen or serial monitor. Convert the raw temperature data to Celsius or Fahrenheit units for better readability.

5. Calibration:

Calibrate the DS1647-120 sensor if necessary to ensure accurate temperature readings. This may involve comparing the sensor's readings with a reference thermometer and adjusting the code accordingly.

Considerations:

When working with the DS1647-120 sensor, keep the following points in mind:

- Power Consumption: Monitor the power consumption of the sensor to optimize battery life in portable applications.

- Environmental Factors: Consider the impact of external factors such as humidity and airflow on the sensor's readings and take appropriate measures to minimize their influence.

- Data Logging: Implement data logging functionality to record temperature readings over time for analysis and trend prediction.

- Sensor Placement: Place the DS1647-120 sensor in an appropriate location within the monitoring environment to ensure representative temperature measurements.

- Error Handling: Implement error handling routines in the code to handle communication errors or sensor malfunctions gracefully.

DS1647-120 FAQ

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6. What is the process for return or replacement of DS1647-120?

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 DS1647-120 we delivered, we will accept the replacement or return of the DS1647-120 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 DS1647-120.

(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