DS18B20+TCKJ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS18B20+TCKJ 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 DS18B20+TCKJ 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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1. Power Supply Arrangement: The DS18B20+TCKJ operates with a voltage range from 3.0V to 5.5V. Connect the VDD pin to a power source within this specified range. Stability in the power supply is essential for accurate temperature readings.
2. Grounding the Sensor: Attach the GND pin of the DS18B20+TCKJ to the ground in your circuit. This grounding is essential to the sensor's correct functioning since it gives it a reliable reference.
3. Data Line Configuration: The DS18B20+TCKJ utilizes a one-wire bus for data communication. Attach your microcontroller's DQ (Data) pin to a digital I/O pin. To ensure effective data transmission, a pull-up resistor (usually around 4.7kΩ) should be connected between the VDD and DQ pins.
4. Option for Parasitic Power Mode: The DS18B20+TCKJ can be configured to operate in a 'parasitic power' mode, drawing power directly from the data line. In this setup, the VDD pin is linked to ground, and the DQ line gets power through the pull-up resistor. This mode can be advantageous for reducing wiring complexity.
5. Wiring and PCB Design Considerations: In the PCB layout or circuit design, aim to keep the data line as short as possible to minimize signal loss. If a longer wire is necessary, consider a lower-value pull-up resistor to maintain signal integrity.
6. Sensor Placement for Accurate Measurement: Place the DS18B20+TCKJ in an environment that accurately represents the temperature you wish to measure. It should be positioned away from heat-generating elements and insulated from rapid ambient temperature changes that could affect its readings.
In summary, the DS18B20+TCKJ is a highly effective digital temperature sensor, offering precise measurements for a variety of applications. Proper setup involves ensuring stable power supply connections, appropriate grounding, and configuring the data line correctly. The option to use parasitic power provides flexibility in certain scenarios. Moreover, thoughtful consideration of the PCB layout and sensor placement is crucial to obtaining accurate and reliable temperature data from the DS18B20+TCKJ.
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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 DS18B20+TCKJ we delivered, we will accept the replacement or return of the DS18B20+TCKJ 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 DS18B20+TCKJ.
(3)The PartNo is unused and only in the original unpacked packaging.
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(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
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