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Analog Devices Inc./Maxim Integrated DS7505U+

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Analog Devices Inc./Maxim Integrated
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
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    DS7505U+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS7505U+ 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 DS7505U+ 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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    DS7505U+ Typical application Circuitry


    The DS7505U+ emerges as a digital thermometer and thermostat module crafted by Maxim Integrated, distinguished by its precise temperature sensing and digital communication capabilities. This component is optimized for applications necessitating accurate temperature measurement and control, facilitated through an I²C bus interface.

    Distinguished Attributes and Specifications:

    - Precision Temperature Sensing: The DS7505U+ boasts an accuracy of ±0.5°C, ensuring reliable temperature data.

    - I²C Interface: Incorporates an I²C serial interface, allowing for streamlined integration with microcontrollers and other digital systems.

    - Adjustable Resolution: Users can select a temperature resolution between 9 and 12 bits, providing flexibility in balancing precision and response time.

    - Built-in Thermostat Functionality: Features programmable overtemperature and undertemperature alert thresholds, enabling active system thermal management.

    - Broad Operating Temperature Range: Capable of measuring environments from -55°C up to +125°C, catering to a wide array of application needs.

    Application Scenario: Deployment within a smart home system for monitoring and controlling indoor temperatures to enhance comfort and energy efficiency.

    Circuit Integration Methodology:

    1. Electrical Connection Strategy:

    - VDD (Power Input): Affix this pin to a regulated 3.3V power line, harmonizing with the common operating voltages of contemporary digital ecosystems, to energize the DS7505U+.

    - Ground (GND): Securely tie this pin to the system's ground network, establishing a stable reference point for the device's operations.

    2. Digital Communication Configuration:

    - SDA (Data Line): This should be connected to the microcontroller's I²C data line, facilitating two-way communication for transmitting temperature readings and receiving configuration commands.

    - SCL (Clock Line): Link to the microcontroller's I²C clock line, ensuring synchronized data exchanges.

    3. Thermal Management Output Utilization (for systems employing direct thermal regulation):

    - OS (Thermostat Output): This pin can be interfaced with a control element, such as a relay, to activate heating or cooling devices based on predefined temperature thresholds, automating environmental adjustments.

    Principal Design Considerations:

    - I²C Line Pull-Up Resistors: Essential for the proper operation of the I²C interface, pull-up resistors on the SDA and SCL lines ensure reliable high-level logic states.

    - Stabilization Capacitance: Implementing a decoupling capacitor adjacent to the VDD pin can significantly mitigate potential power supply fluctuations, safeguarding the DS7505U+'s stability.

    - Thermostat Activation Circuitry: When leveraging the DS7505U+'s thermostat output for direct control, the interfacing circuit must be designed to handle the control currents and voltages appropriately, ensuring seamless operation.

    - Address Configuration for I²C Devices: Attention to the DS7505U+'s I²C address is critical to prevent communication clashes on the bus, promoting harmonious operation within multi-device ecosystems.

    - Sensor Placement for Accurate Measurement: Strategically positioning the DS7505U+ away from heat-generating components is key to obtaining true ambient temperature readings, thereby enhancing the system's thermal regulation efficacy.

    Incorporating the DS7505U+ into a smart home system exemplifies its utility in offering precise temperature monitoring and control capabilities. This integration highlights the component's critical role in optimizing indoor climates, thereby enhancing occupant comfort and contributing to energy-saving strategies within modern smart home architectures.

    DS7505U+ informationDS7505U+ information

    DS7505U+ FAQ

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    We have a professional and experienced quality control team to strictly verify and test the DS7505U+. All suppliers must pass our qualification reviews before they can publish their products including DS7505U+ on icwhale.com; we pay more attention to the channels and quality of DS7505U+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the DS7505U+ price and inventory displayed accurate?

    The price and inventory of DS7505U+ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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    5. How is the shipping arranged?

    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

    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 DS7505U+?

    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 DS7505U+ we delivered, we will accept the replacement or return of the DS7505U+ 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 DS7505U+.

    (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

    7.How to contact us to get technical supports, such as DS7505U+ pin diagram, DS7505U+ datasheet?

    If you need any after-sales service, please do not hesitate to contact us.

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