TSB82AA2IPGEEP

Controllers Overview

The TSB82AA2IPGEEP is a 1394 interface integrated circuit manufactured by Texas Instruments. It functions as an IEEE 1394b OHCI Lynx controller with MIL enhancement capabilities. The component supports high-speed data transfer rates up to 800 Mbps, compliant with the IEEE 1394b standard. It integrates a PHY layer and host controller functionality for FireWire applications. The device operates within a specified voltage range and is housed in a surface-mount package suitable for industrial environments.

Controllers Feature Summary

• Supports IEEE 1394b standard for high-speed serial bus communication
• Integrates OHCI Lynx controller for host-side management
• Includes MIL enhancement features for ruggedized operation
• Combines PHY and controller functions in a single IC

Controllers Applications

• Industrial automation systems requiring robust FireWire connectivity
• Military and aerospace equipment needing enhanced signal integrity
• High-performance data acquisition hardware

Controllers Procurement Notes

Verify component authenticity through authorized distributors due to end-of-life status. Check for obsolescence notices from Texas Instruments. Ensure compatibility with existing PCB layouts and firmware drivers. Confirm package markings match official datasheet specifications. Validate supply chain sources to avoid counterfeit parts.

Controllers Selection Notes

Select this part for designs requiring certified 1394b compliance with military-grade reliability enhancements. Consider pinout compatibility if replacing legacy controllers. Evaluate thermal performance requirements for the specific enclosure design. Verify software support availability for the OHCI Lynx architecture before finalizing the bill of materials.

Controllers Part Context

This component belongs to Texas Instruments' TSB82AA series of 1394 interface controllers. It is designed for applications demanding high data throughput and reliable communication protocols. The suffix indicates specific packaging and environmental ratings. It serves as a bridge between host processors and FireWire peripheral devices.

Controllers Replacement Considerations

Public confirmed substitute part numbers are not available in verified documentation. The component is listed as end-of-life. Designers should evaluate newer generations of 1394 controllers or alternative interface technologies such as USB 3.0 or Ethernet for new designs.