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Name: HI-8435PQIF
Brand: Holt Integrated Circuits Inc.
SKU: HI-8435PQIF
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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Holt Integrated Circuits Inc. HI-8435PQIF

Part No.:: HI-8435PQIF

Manufacturer:: Holt Integrated Circuits Inc.

Package:: 44-QFP

Datasheet:: HI-8435PQIF.pdf

Description:: IC AVIONICS SENSOR 44QFP

In Stock:: 163

Quantity:: Add To Cart

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HI-8435PQIF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including HI-8435PQIF 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 HI-8435PQIF 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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HI-8435PQIF Typical application Circuitry

The HI-8435PQIF is an integral part of Holt Integrated Circuits' distinguished portfolio, specifically designed as a discrete-to-digital sensor interface. This device is tailored for the aviation industry, providing robust solutions for monitoring various types of sensors and switches in aircraft systems. It embodies the cutting-edge in sensor interface technology, enabling precise and reliable digital monitoring of discrete inputs such as open or closed switch states, which are pivotal in avionics systems for functions ranging from cockpit controls to system status indicators.

1. Voltage Operation and Electrical Connectivity: The HI-8435PQIF is engineered to operate with a 3.3V power supply, aligning with the low-power requirements of modern avionics systems. This operational voltage ensures the device's compatibility with contemporary aircraft electronic systems, facilitating energy-efficient sensor monitoring. A consistent and regulated power source is crucial to the IC's optimal functionality, underscoring the importance of meticulous electrical design in system integration.

2. Pin Configuration and Strategic Wiring Methodology: This device features a comprehensive pin layout designed to maximize its functionality as a discrete-to-digital sensor interface. Key connections include Vcc (power supply) and GND (ground), along with multiple input pins for sensing discrete signals and an SPI (Serial Peripheral Interface) for communication with other avionics systems components. Precise wiring of these pins, adhering to Holt Integrated Circuits' detailed guidelines, is essential for fully leveraging the HI-8435PQIF's capabilities and ensuring efficient and accurate sensor data acquisition.

3. PCB Design for Enhanced Signal Integrity: Integrating the HI-8435PQIF into a printed circuit board requires careful planning to preserve signal integrity and ensure effective heat dissipation. Designers should aim for minimal trace lengths for the SPI and input signal paths to reduce potential signal degradation and employ grounding techniques to shield against electromagnetic interference. The inclusion of decoupling capacitors near the power supply pins can also contribute to stabilizing the electrical environment, enhancing the IC's performance in avionics applications.

4. Advanced Thermal Management Techniques: Although the HI-8435PQIF is designed for low power consumption, implementing strategies for thermal management is beneficial for maintaining the IC's reliability and longevity. This may involve using thermal vias or heat sinks, ensuring adequate airflow around the IC, and considering the overall thermal design of the PCB. Such measures assist in keeping the device within its operational temperature range, thus preserving its functionality and performance over time.

5. System Design Optimization for Robust Sensor Monitoring: Achieving high-quality sensor monitoring with the HI-8435PQIF involves comprehensive system design that encompasses both electrical and mechanical aspects. This includes selecting appropriate external components that match the IC's specifications, implementing proper impedance matching for the sensor inputs, and designing with consideration for redundancy and fail-safety, as required in aviation systems. These considerations are crucial for leveraging the full potential of the IC in facilitating accurate and reliable sensor data monitoring.

6. Deploying the HI-8435PQIF in State-of-the-Art Avionics Systems: The HI-8435PQIF's exceptional performance in converting discrete sensor signals into digital form makes it an invaluable asset in the development of sophisticated avionics systems. Through detailed system design addressing the IC's electrical and thermal properties, engineers can significantly enhance the efficiency and reliability of sensor monitoring networks, enabling advanced solutions for modern aircraft systems.

In essence, the HI-8435PQIF represents Holt Integrated Circuits' commitment to advancing avionics sensor interface technology, offering an efficient and reliable solution for digital sensor monitoring. Its integration into electronic systems, marked by careful attention to power supply management, pin connectivity, PCB layout, thermal management, and system optimization, highlights its pivotal role in enhancing the performance and safety of avionics systems.

HI-8435PQIF information

HI-8435PQIF Specifications

Package/Case:
44-QFP
Packaging:
Tray
Series:
-
ProductStatus:
Active
Applications:
Avionics Discrete to Digital Sensing
Current-Supply:
15mA
Voltage-Supply:
3V ~ 3.6V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

HI-8435PQIF FAQ

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We have a professional and experienced quality control team to strictly verify and test the HI-8435PQIF. All suppliers must pass our qualification reviews before they can publish their products including HI-8435PQIF on icwhale.com; we pay more attention to the channels and quality of HI-8435PQIF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the HI-8435PQIF price and inventory displayed accurate?

The price and inventory of HI-8435PQIF 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?

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

Warm Tips: Some orders in certain payment forms may require handling fee.

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 HI-8435PQIF?

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 HI-8435PQIF we delivered, we will accept the replacement or return of the HI-8435PQIF 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 HI-8435PQIF.

(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