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| Price | $2.32 | $3.09 | $11.19 | $12.49 | $1.18 | ||||||
| RoHS | Compliant | Compliant | Compliant | Yes | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | |
| Lead Status | No | No | No | Yes | No | No | No | No | Yes | No | |
| Additional Features | Stall detect with optional BEMF output,auto-mixed decay option,scalable output current | 1/32 Microstepping,P2P w/ DRV8825 | 1/32 Microstepping,P2P w/ DRV8825 | Speed Regulation | |||||||
| Peak Output Source Current Gate Drive(Max)(A) | 0.2 | ||||||||||
| Control I/F | STEP/DIR,PWM,SPI | Indexer | Indexer | PWM | |||||||
| Package Group | HTSSOP | MSOP-PowerPAD,VSON | WQFN | WQFN | WQFN | WQFN | WQFN | PDIP,SOIC | |||
| Operating Temperature Range(C) | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | ||||||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | ||
| Management I/F | SPI | ||||||||||
| Micro-Stepping Levels | 256 | ||||||||||
| Vs(Max)(V) | 52 | 45 | 45 | 6.8 | |||||||
| Vs(Min)(V) | 8 | 8.2 | 8.2 | 2.75 | |||||||
| Peak Output Sink Current Gate Drive(Max)(A) | 0.4 | ||||||||||
| Approx. Price (US$) | 2.75 | 1ku | 1.50 | 1ku | 1.50 | 1ku | 0.85 | 1ku | 2.75 | 1ku | 9.95 | 1ku | 7.45 | 1ku | 8.50 | 1ku | 3.25 | 1ku | 0.63 | 1ku | |
| Current Regulation Levels | 32 | 32 | |||||||||
| # of Full Bridges | 2 | 2 | 1 | ||||||||
| RMS Output Current(A) | 1.1 | 1.1 | 1 | ||||||||
| RDS(ON) (HS + LS)(mOhms) | 1280 | 1280 | 450 | ||||||||
| Peak Output Current(A) | 1.6 | 1.6 | 1 | ||||||||
| ICC(Max)(mA) | 275 | 208 | 208 | 275 | 2 | ||||||
| Signaling Rate(Mbps) | 800 | 1500 | 30 | ||||||||
| No. of Tx | 2,4 | 2,4 | |||||||||
| Input Signal | LVDS,LVPECL,CML | LVDS,LVPECL,CML | |||||||||
| No. of Rx | 2,4 | 2,4 | |||||||||
| Output Signal | LVDS | LVDS | |||||||||
| ESD HBM(kV) | 8 | 8 | |||||||||
| Protocols | LVDS | 10G-SR/LR,10G-KR,40G-SR4/LR4,40G-KR4,Infiniband,FibreChannel,CPRI,OBSAI,Interlaken,sRIO,General Purpose | SAS1,SAS2,SAS3,SATA1,SATA2,SATA3,PCIe1,PCIe2,PCIe3,General Purpose | 10G-SR/LR,10G-KR,40G-SR4/LR4,40G-KR4,SAS1,SAS2,SAS3,SATA1,SATA2,SATA3,Infiniband,FibreChannel,CPRI,OBSAI,Interlaken,sRIO,General Purpose,PCIe1,PCIe2,PCIe3 | LVDS | ||||||
| Function | Mux Buffer | Mux Buffer | |||||||||
| SupplyVoltage(Volt) | 3.3,2.5 | 3.3,2.5 | 3.3,2.5 selectable | ||||||||
| Output Compatibility | AC-Coupled,CML | AC-Coupled,CML | AC-Coupled,CML | ||||||||
| Input Compatibility | AC-Coupled,CML | AC Coupled,CML | AC-Coupled,CML | ||||||||
| Number of Channels(#) | 8 | 8 | 8 | ||||||||
| Application | Front Port, Backplane, Peripheral I/O | Front Port, Backplane, Peripheral I/O | Backplane | ||||||||
| Speed(Max)(Gbps) | 10.3 | 12.5 | 12.5 | ||||||||
| OUT SigCon | DE | ||||||||||
| IN SigCon | EQ | ||||||||||
| Supply Voltage(s)(V) | 5 | ||||||||||
| ESD(kV) | 1 | ||||||||||
| Receivers Per Package | 0 | ||||||||||
| Drivers Per Package | 4 | ||||||||||
| Footprint | AM26LS31 | ||||||||||
| # of TX/RX | 4 TX / 0 RX |
