TSB43AA82AIPGEEP

Controllers Overview

The TSB43AA82AIPGEEP is an IEEE 1394b integrated physical layer (PHY) and link-layer controller manufactured by Texas Instruments. It supports the i.Sphynx II architecture for high-speed serial bus applications. The device complies with IEEE 1394-2000, 1394a-2000, and OHCI standards. It features a PCI interface for host connectivity and operates within a temperature range of 0°C to 70°C. The component is housed in a 128-pin TQFP package with dimensions of 14mm x 14mm. Supply voltage requirements are specified between 3V and 3.6V.

Controllers Feature Summary

• Integrates both PHY and link-layer functions into a single chip
• Supports SBP-2 and DPP product architectures
• Provides PCI bus interface for host system connection

Controllers Applications

• SBP-2 compliant storage devices
• DPP network products
• IEEE 1394 host controllers

Controllers Procurement Notes

Verify the specific suffix IPGEEP against official Texas Instruments documentation to confirm package type and environmental rating. Ensure compatibility with existing PCI bus designs and power supply constraints before procurement. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Controllers Selection Notes

Select this component for designs requiring a combined PHY and link-layer solution for IEEE 1394b networks. Confirm that the 128-pin TQFP package fits the PCB layout constraints. Verify that the operating temperature range meets the system requirements. Check for alternative packages if space limitations exist.

Controllers Part Context

This part belongs to the TSB43AA82 family of 1394 controllers from Texas Instruments. It is designed for high-performance serial bus applications. The family includes variants with different packaging and temperature ratings. It serves as a bridge between PCI hosts and IEEE 1394 peripherals.

Controllers Replacement Considerations

Check for direct substitutes like TSB43AA82GGW or TSB43AA82AI. Verify pinout compatibility and electrical specifications before substitution. Consult Texas Instruments for current availability and recommended replacements.