853S011CMILFT

Overview

The 853S011CMILFT is a clock fanout buffer manufactured by Renesas Electronics Corporation. It features a 1:2 input-to-output ratio and supports LVPECL and ECL output formats. The device operates within a supply voltage range of 2.375V to 3.8V and delivers a maximum frequency of 2.5 GHz. It is housed in an 8-SOIC package with a width of 3.90mm. The component functions as a differential-to-differential buffer, accepting CML, LVDS, LVPECL, or SSTL inputs. It is rated for industrial temperatures from -40°C to 85°C.

Feature Summary

• Provides one-to-two signal distribution for high-speed clock networks
• Supports multiple input standards including LVDS, CML, and SSTL
• Delivers low-skew differential outputs compatible with ECL and LVPECL loads

Applications

• High-speed data acquisition systems requiring precise clock distribution
• Telecommunications infrastructure utilizing LVPECL signaling
• Test and measurement equipment demanding low-jitter clock sources

Procurement Notes

Verify the suffix 'CM' against official Renesas documentation to confirm specific binning or temperature grade variations compared to standard variants. Ensure the SOIC-8 package dimensions match PCB footprint requirements. Confirm RoHS compliance status through current manufacturer declarations before finalizing procurement specifications.

Selection Notes

Select this component when a single differential clock source must drive two distinct LVPECL or ECL destinations. The 2.5 GHz maximum frequency capability suits applications requiring high bandwidth. Consider the 8-SOIC package size for space-constrained designs where surface-mount assembly is preferred over through-hole options.

Part Context

This part belongs to the 853S011BI series of clock buffers designed for high-performance timing applications. It serves as a distribution element within complex digital systems, ensuring signal integrity across multiple branches. The device complements other Renesas timing solutions by providing reliable fan-out capabilities for high-frequency oscillators.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.