7290820JG

Overview

The IDT7290820JG is a non-blocking digital switch IC manufactured by Renesas Electronics Corporation. It provides a switching capacity of 2,048 x 2,048 channels at a serial bit rate of 8.192 Mb/s. The device operates on a single 5V supply (4.75V to 5.25V) and supports an operating temperature range of -40°C to 85°C. It is housed in an 84-pin PLCC package measuring 29.31x29.31 mm.

Feature Summary

• Non-blocking digital switching architecture
• High channel density for signal routing
• Single voltage supply operation

Applications

• Telecommunications signal routing
• Digital cross-connect systems
• Test and measurement equipment

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix 'JG' matches the required 84-PLCC package variant. Check for obsolescence notices as this part may be scheduled for discontinuation. Ensure environmental compliance documentation aligns with project requirements before finalizing procurement.

Selection Notes

Select this component for applications requiring high-density digital signal switching within a compact footprint. Consider the 84-PLCC package constraints for PCB layout. Evaluate thermal management needs given the specified operating temperature range. Verify that the 5V logic levels and 8.192 Mb/s data rate meet system interface specifications.

Part Context

This component belongs to the IDT7290820 family of digital switches. It is designed for high-performance signal routing in communication infrastructure. The JG suffix denotes the specific plastic leaded chip carrier package type used for surface mounting.

Replacement Considerations

Check for official substitute part numbers from Renesas. Verify pin compatibility and electrical specifications if considering alternative vendors. Review product change notifications for potential lifecycle status updates.