PI3EQX1204-CZHEX

Pb Lead-free Green A Product Line of Diodes Incorporated PI3EQX1204-C 12.5Gbps 4-Channel, SAS3, 10GbE ReDriver with Linear Equalization Features Description ÎÎ1-to-12.5Gbps serial link with linear equalizer The PI3EQX1204-C is a 4-differential-channel ReDriver . The device reduces Inter-symbol interference by providing programmable linear equalization in output swing and flat gain. This is achieved by using the pin strapping option or I2C Control to optimize performance over a variety of physical mediums. TM ÎÎSupports SATA Gen1/Gen2/Gen3, SAS2/3, 10GbE, and XAUI protocol ÎÎSupports 4 differential channels ÎÎHandles up to 34dB channel loss (42" FR4 trace, 10 meters, or SAS3 cable) The PI3EQX1204-C supports four 100Ω differential CML data I/O’s and extends the signals across other distant data pathways on the user’s platform. ÎÎIndependent channel configuration of receiver equalization, output swing and flat gain ÎÎRate and coding agnostic ÎÎTransparent to link training, OOB, Idle ÎÎ260mW per channel power dissipation with 700 mVpp output swing ÎÎPin strap and I2C selectable device programming ÎÎ4-bit selectable address bit for I2C ÎÎSupply Voltage: 3.3V±0.3V ÎÎIndustrial Temperature Range: -40oC to 85oC ÎÎTotally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) ÎÎHalogen and Antimony Free. “Green” Device (Note 3) ÎÎFor automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/ ÎÎPackaging (Pb-free & Green): àà 42-contact TQFN (9mm x3.5mm) The integrated equalization circuitry provides signal integrity flexibility before the ReDriver, whereas the integrated linear amplifier/buffer circuitry provides signal integrity flexibility after the ReDriver. Block Diagram Conditional pullup, 50-Ohm or HIZ Input threshold Detection VCC CML Input buffer I+ Equalizer I- VCC Application Conditional input Load: 50-Ohm or 200K-ohm Equalization control (4-bits) ÎÎRack Server ÎÎJBOD Storage PRSNT# Linear Amp Power management O+ Buffer OCML output amplifier Flat gain control Swing control Flat gain Output Swing control (2-bits) control (2-bits) ^^ Repeats 4x ^^ Notes:       1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain