82P2288BBG

Overview

The Renesas Electronics Corporation 82P2288BBG is a high-performance transceiver designed for IEEE 1149.1 (JTAG) applications, operating within a supply voltage range of 3V to 3.6V. It supports data rates up to 2.048Mbps and functions reliably across an industrial temperature range of -40°C to 85°C. The component is housed in a 256-BGA package with specific dimensions of 17x17mm, utilizing a 256-PBGA supplier device封装. This interface IC is classified under drivers, receivers, and transceivers, providing robust connectivity for boundary-scan testing environments.

Feature Summary

• Supports IEEE 1149.1 standard protocol for boundary-scan operations
• Integrated transceiver functionality for signal transmission and reception
• Industrial-grade thermal stability for demanding operational environments

Applications

• Boundary-scan testing infrastructure
• In-system programming and debugging interfaces
• High-speed digital interconnect verification

Procurement Notes

Verify the exact suffix designation during procurement, as the provided documentation references IDT82P2288BBG8. Confirm RoHS compliance status and moisture sensitivity level (MSL 4) requirements prior to assembly planning. Ensure compatibility with existing BGA footprint designs and reflow profiles specified by the manufacturer.

Selection Notes

Select this component when a dedicated JTAG transceiver is required for complex PCB architectures. Consider the 256-pin BGA form factor for space-constrained designs requiring high pin counts. Evaluate power consumption against system budgets, noting the 3V to 3.6V operating window.

Part Context

This part belongs to the broader family of telecom and interface ICs from Renesas, often previously branded under IDT. It serves specialized roles in digital testing and communication protocols, distinct from standard serial or parallel interface controllers found in general-purpose microcontroller systems.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify if other variants within the 82P2288 series offer compatible pinouts or electrical characteristics before considering alternatives.