S1R72805F00A2

Specialized Overview

The S1R72805F00A2 is a specialized interface integrated circuit manufactured by Epson Electronics America Inc. Designed for high-speed data transfer applications, this component supports IEEE 1394 and USB interfaces. It operates with a supply voltage of 3.3V and is housed in a 100-QFP surface-mount package. The device serves as a critical link for managing data flow in embedded systems requiring reliable connectivity.

Specialized Feature Summary

• Supports IEEE 1394 and USB interface protocols
• Designed for high-speed data transfer capabilities
• Operates at 3.3V supply voltage

Specialized Applications

• Audio and video switching
• Automatic test equipment
• Precision data acquisition
• Battery-powered systems

Specialized Procurement Notes

Verify the current manufacturing status before procurement, as official sources indicate this product may no longer be manufactured. Ensure compatibility with existing system requirements regarding the 100-QFP package and 3.3V operation. Confirm that the specific interface support meets project needs for IEEE 1394 or USB connections. Check for available alternatives if production discontinuation affects long-term supply chain stability.

Specialized Selection Notes

Select this component when a dedicated interface solution for IEEE 1394 or USB is required within a 3.3V environment. The 100-QFP package suits designs needing dense pin counts for complex data routing. Consider its specialization for high-speed transfers when evaluating performance against general-purpose controllers. Validate that the form factor fits the target PCB layout constraints effectively.

Specialized Part Context

This part belongs to Epson's lineup of specialized interface ICs. It addresses niche requirements for data handling in embedded contexts. Unlike general microcontrollers, it focuses specifically on protocol bridging and transfer efficiency. Its design prioritizes reliability in data acquisition and switching scenarios over broad computational tasks.

Specialized Replacement Considerations

Official documentation indicates this product is no longer manufactured. Identify cross-reference parts from distributors or alternative manufacturers offering compatible IEEE 1394/USB interface functionality in a 100-QFP package. Verify electrical specifications match the original 3.3V requirement.