89H16NT8BG2ZCHLGI8

Clock Generators, PLLs, Frequency Synthesizers Overview

The Renesas 89H16NT8BG2ZCHLGI8 is a PCIe switch interface IC designed for high-performance system interconnect applications. It provides 32 lanes and 8 ports, supporting PCIe Gen2 specifications with a maximum clock frequency of 125 MHz. The device operates within a voltage range of 1 V, 2.5 V, and 3.3 V and functions reliably between -40°C and +85°C. Packaged in an SMD/SMT format, this component facilitates non-blocking data throughput for multiple traffic flows. The part is currently listed as obsolete by the manufacturer.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Supports 32 PCIe Gen2 lanes across 8 ports
• Non-blocking switch architecture for deterministic switching
• Operates at a maximum clock frequency of 125 MHz
• Compatible with 1 V, 2.5 V, and 3.3 V power supplies

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-performance system interconnect switching
• PCIe interface integration in server architectures
• Multi-root support systems requiring partitionable switch capabilities

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

This component is officially classified as obsolete or end-of-life by Renesas Electronics. Availability is restricted, and distributors may not stock this specific part number. Verification of current supply status through authorized channels is required before procurement planning.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Engineers should consider the obsolete status when selecting this part for new designs. Verify if the 89H16NT16G2 series offers compatible pinouts or functional equivalents that are currently active. Ensure that the 32-lane, 8-port configuration meets the specific bandwidth requirements of the target application.

Clock Generators, PLLs, Frequency Synthesizers Part Context

The 89H16NT8BG2ZCHLGI8 belongs to the 89H16N family of PCIe switches from Renesas (formerly IDT). This family focuses on providing high-throughput, low-latency switching solutions for enterprise and industrial computing environments. The specific suffix indicates packaging and compliance variations within the broader product line.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, direct replacements must be identified through official Renesas engineering support or by evaluating newer generations of PCIe switches with similar lane and port counts.