ISL36111

11.1Gb/s Lane Extender

OVERVIEW

The ISL36111 is a settable single-channel receive-side equalizer with extended functionality for advanced protocols operating with line rates up to 11.1Gb/s such as 10G Ethernet. The ISL36111 compensates for the frequency dependent attenuation of copper twin-axial cables, extending the signal reach up to at least 10m on 28AWG cable.

The small form factor, highly-integrated design is ideal for high-density data transmission applications including active copper cable assemblies. The equalizing filter within the ISL36111 can be set to provide optimal signal fidelity for a given media and length. The compensation level for the filter is set by two external control pins.

Operating on a single 1.2V power supply, the ISL36111 enables channel throughputs of 10Gb/s to 11.1Gb/s while supporting lower data rates including 8.5, 6.25, 5, 4.25, 3.125, and 2.5Gb/s. The ISL36111 uses current mode logic (CML) input/output and is packaged in a 3mmx3mm 16 lead QFN. The device supports LOS functionality for module applications.

KEY FEATURES

  • Supports data rates up to 11.1Gb/s
  • Low power (~110mW)
  • Low latency (<500ps)
  • Single channel equalizer in a 3mmx3mm QFN package for straight route-through architecture and simplified routing
  • Adjustable equalizer boost
  • Supports 64b/66b encoded data – long run lengths
  • Line silence preservation
  • 1.2V supply voltage
  • Loss of Signal support

BLOCK DIAGRAM

 Block Diagram

PARAMETRICS

Parameters
ISL36111
Basic Information
Production Status
Mass Production
# of Devices/ Channels
1
Max Data Rate
11.1 Gbps
Power Consumption/Channel (mW)
110
VS
1.2 V
Qualification Level
Standard
Can Sample
YES
Temperature Range
0 to +70

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