TheGS12070isafour-inputandfour-outputdevicewhichsupportsconversionsbetweenmulti-link，dual-linkandsingle-linkUHD-SDIinterfaces.Abypassmodeisalsoavailablewh101;retheinputscanberouteddirectlytotheoutputs.Thedevicesupports12Gb/s，6Gb/s，3Gb/sand1.5Gb/sdataratesintheconversionmodesandadditionallysupports270Mb/sinBypassMode.
TheGS12070sfeatures100ohmdifferentialserialinterfaces，allowingconnectiontoSemtechequalizers，cabledriversaswellasopticalmodules.
Single-ChipConversion
TheGS12070supportsbothmultiplexandde-multiplexmodesinonedevice.Thedesiredmodeandconversionissetthroughmode-sel101;ctpins.
RobustReceiveSolution
TheGS12070easesthesystemchallengeofreceivingmulti-linkSDIsignalsbyautomaticallycompensatingforinputchannelskew.Inmodesthatconvertfrom12Gb/s?à6Gb/scombinations，theGS12070automaticallycompensatesforupto300nsofserialinputchannelskew.Inallotherconversionmodes，upto800nsofinputchannelskewisavailable.Aslinkorderingiscriticalformulti-linkinterfaces.TheGS12070isabletoautomaticallyordertheincomingserialstreamsformultiplexingSMPTEcompliantUHD-SDIinterfaces.Thelinkordercanalsobeconfiguredmanuallytocompensateforcaseswh101;rethecableorderhasbeenconnectedincorrectly.
FlexibleDistributionModes
Inconfigurationmodeswh101;rethereareunusedoutputsavailable，theGS12070canbeprogrammedtoduplicateexistingoutputs.Inaddition，inputscanbeassignedtounusedoutputsformonitoringpurposes.
Features
FullystandardscompliantturnkeysolutionenablingasimplifiedUHD-SDIinterface
ConvertsbetweenHD-SDI，3G-SDI，6GUHD-SDI，and12GUHD-SDIusingMUX(Multiplex)andDeMUX(Demultiplex)modes
QuadLink3G-SDI?SingleLink12GUHD-SDI
DualLink6GUHD-SDI?SingleLink12GUHD-SDI
DualLink3G-SDI(ST425-3)?SingleLink6GUHD-SDI
QuadLink3G-SDI(ST425-5/6)?DualLink6GUHD-SDI
QuadLink(1.5Gb/sx4)HD-SDI?SingleLink6Gb/s
DualLink(1.5Gb/sx2)HD-SDI?SingleLink3Gb/s
Bypassmodesforallsupportedrates，includingSD
Automaticskewcompensationformulti-linkinputs
Automaticinputlinkorderhandlingformulti-link3Gb/sinput
ConfigurableSerialOutputassignment
Configurablemulti-linkoutputdelay
100ΩDifferentialInputs
Inputtraceequalizationupto12dB
Four100ΩDifferentialOutputs
Individuallysel101;ctableoutputswing
ReferenceClock/CrystalInput—27MHz
GSPISerialControlandMonitoringInterface
AutomaticandmanualSMPTEST352Mhandling
12mmx12mm196-BallBGA(0.8mmpitch)
Pb-free/Halogen-free/RoHS/WEEEcompliantpackage
