HI-3110PSIF

Controllers Overview

The HI-3110PSIF is a CAN bus controller integrated circuit manufactured by Holt Integrated Circuits Inc. It supports the CAN 2.0 protocol and features an SPI host interface for communication with a microcontroller. The device is housed in an 18-SOIC package with a width of 7.50 mm (0.295 inches). This component serves as a dedicated solution for Controller Area Network applications, providing the necessary logic to manage data transmission and reception on the CAN bus while interfacing with system processors via the serial peripheral interface.

Controllers Feature Summary

• Supports CAN 2.0 protocol standards for reliable data communication
• Integrates an SPI interface for efficient microcontroller connectivity
• Designed specifically for avionics and industrial data bus applications

Controllers Applications

• Flight control systems
• Engine management units
• Avionics communications equipment

Controllers Procurement Notes

Verify the exact ordering suffix PSIF against the manufacturer's current datasheet to confirm pinout and electrical specifications match the design requirements. Confirm RoHS compliance status and moisture sensitivity level prior to procurement. Ensure the 18-SOIC footprint dimensions align with the PCB layout constraints. Check for any recent product lifecycle changes or obsolescence notices from Holt Integrated Circuits.

Controllers Selection Notes

Select this component when a dedicated CAN 2.0 controller with SPI interface is required for embedded systems. It is suitable for applications needing robust data bus management without external protocol controllers. Consider the 18-SOIC package size for space-constrained designs. Verify that the host processor supports the necessary SPI clock speeds and protocol modes for reliable communication with the IC.

Controllers Part Context

Holt Integrated Circuits specializes in data bus solutions for the avionics industry, supplying components for flight control, navigation, and safety equipment. The HI-3110 series addresses the need for reliable CAN bus interfaces in critical systems. This part fits within their portfolio of mixed-signal ICs designed for military, aerospace, and industrial markets, emphasizing high reliability and performance.

Controllers Replacement Considerations

Consult official distributor databases for cross-references. No direct public substitute part numbers are confirmed in the available documentation. Evaluate alternative CAN controllers with SPI interfaces if sourcing is restricted, ensuring compatibility with the 18-SOIC package or adapting the PCB layout accordingly.