831721AGILFT

Overview

The Renesas 831721AGILFT is a high-performance differential HCSL clock and data multiplexer and fanout buffer. It functions as a 2:1 multiplexer designed for the selection of high-frequency signals. The device operates within a TSSOP-16 surface-mount package. It supports signal frequencies up to 700 MHz. The component is classified under Clock Drivers & Distribution ICs. It utilizes SMD/SMT installation style. The product lifecycle status is obsolete.

Feature Summary

• Functions as a 2:1 differential HCSL clock and data multiplexer
• Integrates fanout buffer capabilities for signal distribution
• Designed for high-frequency signal multiplexing applications

Applications

• High-frequency clock signal selection systems
• Data path multiplexing in digital circuits
• Signal distribution networks requiring differential HCSL interfaces

Procurement Notes

This component is officially designated as obsolete by the manufacturer. Availability is restricted, and sourcing may require checking secondary market channels or legacy inventory. Verify end-of-life documentation and replacement recommendations directly with Renesas Electronics before initiating procurement processes for this specific part number.

Selection Notes

Engineers should evaluate alternative components due to the obsolete status of this part. Consider devices with compatible differential HCSL inputs and similar frequency specifications. Ensure that any substitute maintains the required 2:1 multiplexing functionality and TSSOP-16 footprint compatibility if board space is constrained. Review datasheet electrical characteristics carefully against system requirements.

Part Context

The ICS831721I series represents a family of high-performance clock drivers and multiplexers from Renesas. This specific model focuses on differential HCSL signal handling. It serves as a critical interface component in systems requiring precise clock or data source switching. The technology supports high-speed digital design architectures.

Replacement Considerations

Consult official Renesas discontinuance notices for qualified replacement part numbers. No direct substitutes are confirmed in available public documentation.