Overview
Description
The ISL36411 is a quad receive-side equalizer with extended functionality for advanced protocols operating with line rates up to 11.1Gbps. It integrates a driver/limiting amplifier with a programmable equalizer to compensate for the frequency-dependent attenuation of PCB traces and twin-axial cables. The ISL36411 is capable of extending signal reach up to 10m on 28AWG cable. Supported protocols include 4k/8k video capable DisplayPort v1.3 (HBR1/2/3), USB 3.1 Gen 2 at 10Gbps. InfiniBand (QDR), 40G Ethernet (40GBASECR4/SR4), and 10G SFP+ specification (SFF-8431). The small form factor, highly-integrated quad design is ideal for high-density data transmission applications including active copper cable assemblies. The four equalizing filters within the ISL36411 can each be set to provide optimal signal fidelity for a given media and length. The compensation level for the filters is set by two external control pins. Operating on a single 1.2V power supply, the ISL36411 enables per channel throughputs of up to 11.1Gbps while passing USB3. x LFPS signals as low as 100kHz. High data rates are achieved by using Current Mode Logic (CML) inputs and outputs and the device is packaged in a 4mm x 7mm 46 Ld QFN. Individual lane LOS support is included for module applications.
Features
- Supports four channels with data rates up to 11.1Gbps
- Low power (~110mW per channel)
- Low latency (<500ps)
- Four equalizers in 4mm x 7mm QFN package for straight route-through architecture and simplified routing
- Equalizer boost is pin selectable
- Pin selectable equalizer boosts
- Supports 64b/66b encoded data - long run lengths
- Line silence preservation and individual lane LOS support
- 1.2V power supply
- LOS support
Comparison
Applications
Documentation
Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 631 KB | |
| Brochure | PDF 5.41 MB 日本語 | |
| End Of Life Notice | PDF 603 KB | |
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Design & Development
Boards & Kits
Evaluation
ISL36411DRZ-EVALZ
Obsolete
Quad Lane Extender Evaluation Board
The ISL36411DRZ-EVALZ board is a versatile standalone PCB designed to evaluate the performance of the ISL36411 11Gbps quad-channel receive-side equalizer. Each of the four equalizing filters in the ISL36411 provides nine different levels (0 to 8) of adjustable loss compensation (or boost).
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Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Product Options
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