HI-8429PSIF 8-Channel Sensing Capability: The HI-8429PSIF features eight independent sensing channels, enabling it to monitor multiple inputs simultaneously. Overcurrent Detection and Inhibition: It is designed to detect overcurrent conditions, such as short circuits, and automatically inhibit them while signaling the fault condition to the system. Flexible Sensing Modes: The sensing circuit can be configured for either GND/Open or Supply/Open (also known as 28V/Open) sensing modes, allowing for flexibility in application scenarios. Programmable Thresholds: The window comparator thresholds can be fixed at internal programmed values or set externally through the HI_SET and LO_SET pins, providing users with the ability to adjust sensitivity as needed.
The HI-3584PQIF from Holt Integrated Circuits is a highly enhanced silicon gate CMOS device designed specifically for interfacing a 16-bit parallel data bus with the ARINC 429 serial bus. This device offers numerous improvements over the industry-standard HI-8282 architecture,
The HI-3585PQT is a silicon gate CMOS device designed to interface a Serial Peripheral Interface (SPI) enabled microcontroller to the ARINC 429 serial bus. This device serves as a terminal IC that allows for efficient communication between microcontrollers and the ARINC 429 protocol, commonly used in avionics and other industrial applications
The HI-8448PQI is a highly specialized integrated circuit (IC) designed for receiving ARINC 429 data bus signals. This device contains 8 independent ARINC 429 line receivers in a single package, offering a compact solution for avionics and other applications requiring multiple ARINC 429 interfaces.
HI-35930PQIF is a CMOS integrated circuit produced by Holt Integrated Circuit Company, designed specifically for interfacing microcontrollers that support Serial Peripheral Interface (SPI) with ARINC 429 serial bus interface
HI-1574PST is a 16 channel discrete to digital interface circuit produced by Holt Integrated Circuits
