854S057AGILF

Overview

The Renesas Electronics 854S057AGILF is a clock multiplexer designed for high-speed signal routing. It functions as a 4:1 or 2:1 LVDS clock multiplexer with an integrated input buffer. The device operates within a supply voltage range of 2.375 V to 3.465 V and supports a maximum output frequency of 2.5 GHz. Key electrical parameters include a propagation delay of 800 ps. It is housed in a TSSOP-20 package and is rated for operation between -40°C and +85°C.

Feature Summary

• Configurable 4:1 or 2:1 multiplexing ratio
• LVDS output interface with integrated input buffering
• Maximum operating frequency of 2.5 GHz
• Propagation delay of 800 ps

Applications

• High-speed data communication systems
• Networking equipment clock distribution
• Server and storage system timing architectures

Procurement Notes

Verify component authenticity through authorized channels, as the datasheet indicates potential discontinuation status. Confirm RoHS compliance details directly from the manufacturer's documentation before integration. Check current availability constraints, as some distributors report limited stock or restricted sales regions for this specific part number.

Selection Notes

Select this component when a low-latency LVDS clock selection is required between multiple sources. Ensure the design accommodates the 2.375 V to 3.465 V power supply range. The TSSOP-20 package requires appropriate PCB footprint planning. Verify that the 800 ps propagation delay meets the system's jitter and timing budget requirements.

Part Context

This part belongs to the 854S057I series of clock multiplexers. It serves as a successor or variant to earlier ICS-branded versions, maintaining similar functional specifications. The suffix 'AGILF' denotes the specific package type, temperature range, and lead-free compliance status defined by Renesas.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Renesas technical support for direct replacements if this component is discontinued.