82P2284BB

Overview

The 82P2284BBG is a half-duplex transceiver designed for T1, E1, and J1 communication protocols. Manufactured by Renesas Electronics Corporation, this integrated circuit operates within a supply voltage range of 1.8V to 3.3V. It supports an operating temperature range from -40°C to 85°C. The device is housed in a 208-pin Plastic Ball Grid Array (PBGA) package with dimensions of 17x17 mm, suitable for surface mount installation.

Feature Summary

• Supports T1, E1, and J1 transmission standards
• Half-duplex operation mode
• Dual voltage supply capability

Applications

• Telecommunications network interfaces
• Digital subscriber line systems
• Network synchronization equipment

Procurement Notes

Verify the exact suffix against official documentation, as the provided model lacks the 'G' designation found in verified listings. Confirm RoHS compliance status and moisture sensitivity level prior to procurement. Ensure the supplier provides valid traceability documents matching the manufacturer's part number format.

Selection Notes

Select this component when designing circuits requiring T1, E1, or J1 protocol support in a compact form factor. Consider the 208-PBGA package constraints during PCB layout. Verify that the system power rails can accommodate the specified 1.8V to 3.3V operating range without additional regulation complexity.

Part Context

This component belongs to the 82P2284 family of telecommunications interface ICs. It serves as a physical layer transceiver for digital carrier systems. The PBGA packaging allows for high-density board integration compared to traditional leaded packages.

Replacement Considerations

Consult official substitution guides for compatible variants. Verify pinout compatibility before replacing existing units. Check for any changes in electrical specifications or package dimensions.