894D115BGI-01LFT

Overview

The 894D115BGI-01LFT is a clock and data recovery circuit manufactured by Renesas Electronics. It is designed to extract the clock signal from NRZ-coded STM-4/OC-3 and STM-1/OC-12 serial data streams. The device supports standard telecommunications rates for synchronous optical networking (SONET) and synchronous digital hierarchy (SDH). It integrates phase-locked loop functionality to recover timing information directly from the incoming data signal, ensuring accurate synchronization for downstream processing in high-speed communication systems.

Feature Summary

• Extracts clock signals from NRZ-coded STM-4/OC-3 and STM-1/OC-12 data streams
• Integrates phase-locked loop for precise timing recovery
• Supports standard SONET and SDH telecommunications rates

Applications

• SONET/SDH network infrastructure equipment
• Telecommunications base stations
• High-speed serial data synchronization systems

Procurement Notes

Verify the specific suffix 'BGI-01LFT' against the manufacturer's current product lifecycle status to ensure availability and compliance with RoHS directives. Confirm that the package type and pinout match the target PCB design requirements before finalizing procurement orders.

Selection Notes

Select this component when designing systems requiring clock recovery from STM-4/OC-3 or STM-1/OC-12 NRZ data streams. Ensure the application environment supports the required operating temperature range and voltage levels specified in the official datasheet for reliable performance.

Part Context

This part belongs to Renesas' family of clock and data recovery circuits intended for telecommunications applications. It addresses the need for precise timing extraction in high-speed serial interfaces common in SONET and SDH networks, providing a specialized solution for synchronizing data streams without external clock sources.

Replacement Considerations

Consult the official Renesas cross-reference documentation for verified substitute part numbers. Do not assume compatibility with other clock recovery ICs based on generic specifications; verify electrical parameters and pinouts directly.