853S057AGILF

Overview

The Renesas Electronics Corporation 853S057AGILF is a high-speed 4:1 differential-to-3.3V or 2.5V LVPECL/ECL clock/data multiplexer. It operates at maximum input/output frequencies up to 3GHz and features an additive phase jitter of 0.073ps (typical) at 622.08MHz. The device accepts four differential CLKx/NCLKx input pairs supporting LVPECL, LVDS, CML, or SSTL levels. It provides one fully differential output with a maximum part-to-part skew of 250ps and propagation delay of 615ps. Operating voltage ranges from 2.375V to 3.465V for VCC in LVPECL mode, or -3.465V to -2.375V for VEE in ECL mode. It functions within an ambient temperature range of -40°C to 85°C.

Feature Summary

• High-speed 4:1 differential multiplexer with 3GHz maximum frequency
• Supports multiple input interface levels: LVPECL, LVDS, CML, SSTL
• Low additive phase jitter: 0.073ps RMS at 622.08MHz
• Available in lead-free RoHS 6 compliant packages

Applications

• Clock distribution circuits requiring low skew and high speed
• Networking and communications equipment
• Computing systems utilizing differential clock signals

Procurement Notes

Verify the specific suffix 'AGILF' against the manufacturer's official datasheet to confirm package type, pinout, and electrical characteristics match design requirements. Ensure ordering quantities align with manufacturer packaging constraints, such as tube or reel configurations, by consulting current distributor listings.

Selection Notes

Select this component when a 4:1 multiplexing ratio is required for differential clock signals up to 3GHz. Verify that the system power supply supports either the 3.3V/2.5V LVPECL range (VCC 2.375V–3.465V) or the -3.3V/-2.5V ECL range (VEE -3.465V to -2.375V). Confirm compatibility with input signal standards including LVPECL, LVDS, CML, or SSTL.

Part Context

The 853S057AGILF belongs to the HiPerClocks family of high-performance clock solutions from Renesas (formerly IDT). This series focuses on delivering low-jitter, high-speed timing components for demanding digital applications. The '853S' prefix typically denotes a 4:1 differential multiplexer configuration within this product line.

Replacement Considerations

Consult the official Renesas cross-reference guide for verified substitutes. Potential alternatives may include other members of the 853S series or comparable 4:1 differential multiplexers from other manufacturers, provided they meet the 3GHz frequency, LVPECL/ECL output, and RoHS compliance requirements.