HI-3585PQT

The HI-3585PQT is a high-performance, integrated circuit designed for use in avionics data bus systems, specifically those adhering to the MIL-STD-1553 standard. Developed by Holt Integrated Circuits, this transceiver provides a complete interface between a 1553 bus and a host microcontroller or processor. Key features include a dual-redundant bus interface, low power consumption, and built-in test capabilities. The device supports both transformer-coupled and direct-coupled connections, making it versatile for various applications. It includes features like automatic Manchester encoding/decoding, error detection, and a digital interface for seamless integration. The HI-3585PQT is often utilized in military and aerospace systems where reliable communication and compliance with stringent standards are critical. Its compact package and ease of use make it suitable for systems where space and weight are concerns, while its robust design ensures performance in demanding environments. Overall, the HI-3585PQT is a vital component for developers working on advanced avionics systems requiring 1553 data bus compatibility.

The HI-3585PQT is an ARINC 429 interface device. Equivalent products typically include other ARINC 429 interface chips from different manufacturers. Some potential alternatives are the Holt Integrated Circuits HI-3582 and HI-3583 series, and the DDC (Data Device Corporation) BU-61580 series. It's important to verify compatibility in terms of pin configuration, signal levels, and specific features required for your application. Always consult the respective datasheets for detailed specifications.

The HI-3585PQT is a device designed primarily for avionics data communications, specifically implementing the ARINC 429 protocol. Key features include:
1. ARINC 429 Interface: Supports the industry-standard ARINC 429 protocol for reliable data communication in aviation systems.
2. Low Power Consumption: Designed to operate efficiently with minimal power usage, enhancing its suitability for various applications.
3. Built-In Self-Test (BIST): Offers self-testing capabilities to ensure proper operation and quick diagnostics.
4. Flexible Data Rates: Supports both high-speed (100 kbps) and low-speed (12.5 kbps) data transmission, catering to different communication needs.
5. Error Detection: Includes error checking mechanisms to ensure the integrity of transmitted data.
6. Compact Package: Available in a PQFP package, allowing for easy integration into existing systems with space constraints.
These features make the HI-3585PQT well-suited for use in avionics systems that require reliable, efficient data communication following the ARINC 429 standards.

The HI-3585PQT is a MIL-STD-1553 transceiver IC from Holt Integrated Circuits. It is designed to interface between a digital host and a MIL-STD-1553 bus, handling the protocol's physical layer requirements.
The device is available in a 32-lead plastic quad flat package (PQFP). Its primary functions include transmitting and receiving data on the MIL-STD-1553 bus, providing isolation and protection, and ensuring compliance with the standard's electrical specifications.
Key features typically include bus communication handling, differential signal transmission, and reception, as well as built-in test functions to ensure proper operation. It often supports dual redundant bus interfaces, allowing for increased reliability in critical applications.
For detailed pin functions and configuration, referring to the official datasheet from Holt Integrated Circuits is recommended, as it will provide comprehensive electrical characteristics and application notes.

The HI-3585PQT is manufactured by Holt Integrated Circuits. Holt Integrated Circuits is a company that specializes in the design and production of integrated circuits for the aerospace and industrial markets. They are particularly known for their expertise in providing solutions for avionics data bus, particularly ARINC 429, MIL-STD-1553, and other related protocols. Their products are often used in high-reliability applications where performance and compliance with industry standards are critical.

The HI-3585PQT is a MIL-STD-1553 transceiver used in military and aerospace applications. It facilitates communication in avionics, defense systems, and satellite communications by providing a robust interface for data exchange between components. The device is integral to systems requiring reliable, high-speed data transfer in harsh environments. Additionally, it can be used in ground vehicles and naval platforms for command and control systems. Its robust design ensures compliance with stringent military standards, making it suitable for mission-critical applications where durability and precision are essential.

The HI-3585PQT is a quad flat package (QFP) type of integrated circuit, commonly used for mounting on printed circuit boards (PCBs).