HOST ASIC DATASHEET ISL36411 FN6965 Rev 2.00 Quad Lane Extender Jun 21, 2016 The ISL36411 is a quad receive-side equalizer with extended Features functionality for advanced protocols operating with line rates Supports four channels with data rates up to 11.1Gbps up to 11.1Gbps. It integrates a driver/limiting amplifier with a programmable equalizer to compensate for the frequency Low power (~110mW per channel) dependent attenuation of PCB traces and twin-axial cables. Low latency (<500ps) The ISL36411 is capable of extending signal reach up to 10m Four equalizers in 4mmx7mm QFN package for straight on 28AWG cable. Supported protocols include 4k/8k video route-through architecture and simplified routing capable DisplayPort v1.3 (HBR1/2/3), USB 3.1 Gen 2 at 10Gbps. InfiniBand (QDR), 40G Ethernet (40GBASECR4/SR4), Equalizer boost is pin selectable and 10G SFP+ specification (SFF-8431). Pin selectable equalizer boosts The small form factor, highly-integrated quad design is ideal Supports 64b/66b encoded data - long run lengths for high-density data transmission applications including Line silence preservation and individual lane LOS support active copper cable assemblies. The four equalizing filters within the ISL36411 can each be set to provide optimal signal 1.2V power supply fidelity for a given media and length. The compensation level LOS support for the filters is set by two external control pins. Operating on a single 1.2V power supply, the ISL36411 Applications enables per channel throughputs of up to 11.1Gbps while DisplayPort v1.3 active copper cable modules passing USB3.x LFPS signals as low as 100kHz. High data QSFP active copper cable modules rates are achieved by using Current Mode Logic (CML) inputs and outputs and is packaged in a 4mmx7mm 46 Ld QFN. InfiniBand QDR Individual lane LOS support is included for module 40G ethernet (40GBase-CR4/SR4) applications. 100G ethernet (100GBase-CR10/SR10) Related Literature High-speed Printed Circuit Board (PCB) traces AN1573, ISL36411 Evaluation Board User Guide Benefits Thinner gauge cable Extends cable reach 3x Improved BER ACTIVE COPPER CABLE ASSEMBLY 1.2V HOST CHANNEL ADAPTER 10nF 1.2V 100pF V CP LOSB DD 10nF 0.1 ) 0.1 ) IN1 P,N OUT1 P,N Rx1 P,N 100pF 8-PAIR DIFFERENTIAL 100 TDSBL DE VDD 7 : , 1 , / & % / ( 0.1 ) 0.1 ) 0.1 ) IN2 P,N OUT2 P,N Rx2 P,N Tx1 P,N IN1 P,N OUT1 P,N 0.1 ) Tx2 P,N IN2 P,N OUT2 P,N ISL36411 0.1 ) 0.1 ) ISL35411 IN3 P,N OUT3 P,N Rx3 P,N 0.1 ) 0.1 ) 0.1 ) IN4 P,N OUT4 P,N Rx4 P,N Tx3 P,N IN3 P,N OUT3 P,N 1.2V DT 0.1 ) Tx4 P,N IN4 P,N OUT4 P,N P : * 1.2V DT FABRIC SWITCH CONNECTOR PADDLE CARD CONNECTOR PADDLE CARD FIGURE 1. TYPICAL APPLICATION CIRCUIT FN6965 Rev 2.00 Page 1 of 12 Jun 21, 2016 HOST ASIC 100pF 10nF 10nF 100pFISL36411 Ordering Information PART NUMBER TEMP. RANGE TAPE AND REEL PACKAGE (Notes 1, 2, 3)PART MARKING (C) (UNITS) (RoHS Compliant) PKG. DWG. ISL36411DRZ-TS ISL36411DRZ 0 to +85 100 (Sample Reel) 46 Ld QFN L46.4x7 ISL36411DRZ-T7 ISL36411DRZ 0 to +85 1k 46 Ld QFN L46.4x7 ISL36411DRZ-EVALZ Evaluation Board NOTES: 1. Please refer to TB347 for details on reel specifications. 2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb- free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. 3. For Moisture Sensitivity Level (MSL), please see product information page for ISL36411. For more information on MSL, please see tech brief TB363. TABLE 1. KEY DIFFERENCES BETWEEN FAMILY OF PARTS MAXIMUM CABLE DATA POWER LENGTH DIFFERENTIAL DE- DIFFERENCES PART RATE NUMBER OF CONSUMPTION (24AWG) O/P SWING EMPHASIS EQUALIZATION BETWEEN QLX TARGET NUMBER (Gb/s) Tx OR Rx (mW) (m) (mV ) (dB) (dB) PARTS MARKET P-P ISL36411 11 4x Rx 440 20 650 N/A 30 N/A DP1.3, 40GbE, QSFP+ ISL35411 11 4x Tx 340 20 600 4 N/A N/A DP1.3, 40GbE, QSFP+ QLX4600-SL30 6.25 4x Rx 312 30 600 N/A 30 4 pins for Loss of DP1.2, SAS-6Gb, Signal (LOS) PCIe 2.0 QLX4600-S30 6.25 4x Rx 312 30 600 N/A 30 4 pins for DP1.2, SAS-6Gb, Impedance PCIe 2.0 Selection (= Power Down) FN6965 Rev 2.00 Page 2 of 12 Jun 21, 2016