Overview

The 8S54011I is a high speed 1-to-2 Differential-to-CML Fanout Buffer. The 8S54011I is optimized for high speed and very low output skew, making it suitable for use in demanding applications requiring only the highest performing devices. The internally terminated differential input and VREF_AC pin allow other differential signal families such as LVDS, LVPECL and CML to be easily interfaced to the input with minimal use of external components.

The 8S54011I is packaged in a small 3mm x 3mm 16-pin VFQFN package which makes it ideal for use in space-constrained applications.

8S54011 - Block Diagram
8S54011 - Pin Assignment
8S54011 - Block Diagram
8S54011 - Pin Assignment
  • Two differential CML output pairs
  • IN, nIN pair can accept the following differential input levels:
    LVPECL, LVDS, CML
  • Maximum output frequency: 3.2GHz
  • Output skew: 5ps (typical)
  • Part-to-part skew: 100ps (maximum)
  • Additive phase jitter, RMS: 0.059ps (typical)
  • Propagation delay: 225ps (typical)
  • Operating supply modes:
    Core/Output
    2.5V/1.8V
    2.5V/1.2V
  • -40°C to 85°C ambient operating temperature
  • Available in lead-free (RoHS 6) package

Documentation

Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models
Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    Buy / Sample
    Part Number
    8S54011ANLGI
    circleObsolete
    memory
    view_in_ar
    		VFQFPN 16 I Yes Tray
    8S54011ANLGI8
    circleObsolete
    memory
    view_in_ar
    		VFQFPN 16 I Yes Reel
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