IDT VersaClock 5 Programmable Clocksmouser.com/pdfdocs/IDT_VersaClock5_PRB_20140311.pdf ·...

KEY FEATURES•Highperformance,lowphasenoisePLL, <0.7psRMStypicalphasejitteronoutputs:

–PCIe®Gen1,2,3compliantclockcapability

–USB3.0compliantclockcapability

–GigabitEthernetclockcapability(1GbE,10GbE)

•Generatesuptofourindependentoutput frequencieswithfourfractionaloutput dividers(FODs)

•Fourbanksofinternalnon-volatilein-system programmableorfactoryprogrammable OTPEPROM

•I2Cserialprogramminginterface

•Fouruniversaloutputpairs:

–Eachconfigurableasonedifferentialoutput pairortwoLVCMOSoutputs

•I/OStandards:

–Single-endedI/Os:1.8Vto3.3VLVCMOS

–DifferentialI/Os-LVPECL,LVDSandHCSL

•Inputfrequencyranges:

–LVCMOSReferenceClockInput(XIN/REF)– 5MHzto200MHz

–LVDS,LVPECL,HCSLDifferentialClockInput (CLKIN,CLKINB):5MHzto350MHz

–Crystalfrequencyrange:8MHzto40MHz

•Outputfrequencyranges:

–LVCMOSClockOutputs:5MHzto200MHz

–LVDS,LVPECL,HCSLDifferential ClockOutputs:5MHzto350MHz

•OnereferenceLVCMOSoutputclock

•IndependentSpreadSpectrumcapability oneachoutputpair

APPLICATIONS

• Ethernetswitch/router

• PCIExpress®1.0/2.0/3.0

• Broadcastvideo/audiotiming

• ProcessorandFPGAclocking

• Any-frequencyclockconversion

• MSAN/DSLAM/PON

• FibreChannel,SAN

• Telecomlinecards

• 1GbEand10GbE

IDT|THEANALOG+DIGITALCOMPANY VERSACLOCK 5 PRODUCT BRIEF

IDT VersaClock 5 are programmable clock generators intended for high-performance consumer, networking, industrial, computing, and data-communications applications.

The 5P49V5901 is an in-system programmable clock generator featuring four universal output pairs capable of producing independent frequencies up to 350 MHz configurable as HCSL, LVPECL, LVDS, or dual LVCMOS. The highly-integrated device consolidates four differential or eight single-ended clock generators, and can store up to four different configuration settings, helping to minimize board space and bill-of-materials. Upon request, devices may be factory-programmed to the customer’s desired configuration.

With RMS phase jitter less than 0.7 picoseconds over the full 12 kHz to 20 MHz integration range, the new device meets the stringent jitter requirements of PCI Express® Gen 1/2/3, USB 3.0, and 1G/10G Ethernet. The high-performance clock generator operates at less than 100 mW core power (50 percent lower than competing devices), helping to ease system thermal constraints, reduce operating power expenses, and maximize battery life.

IntegratedDeviceTechnologyIntegratedDeviceTechnology

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VersaClock® 5 Programmable ClocksANALOG AND RF | INTERFACE AND CONNECTIVITY | MEMORY AND LOGIC | POWER MANAGEMENT | TIMING AND SYNCHRONIZATION

MakingComplexConfigurationsSimple

IDT Timing Commander is an easy-to-use Windows®-based software platform enabling system design engineers to configure, program and monitor sophisticated timing devices with an intuitive and flexible GUI.

TIMINGCOMMANDER™

®

DEVELOPMENTTOOLS

•50%lowerpowerthan competingdevices

•XtalorClock-inSelection

•Upto4singleOTP programmingoperations orstore4configurations

•4FractionalOutput Dividers(FOD)allow programmingof4 independentfrequencies

•4pairsofindividually configurableoutputs

IDT|THEANALOG+DIGITALCOMPANY VERSACLOCK 5 PRODUCT BRIEF

IntegratedDeviceTechnology

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VersaClock® 5 Programmable ClocksANALOG AND RF | INTERFACE AND CONNECTIVITY | MEMORY AND LOGIC | POWER MANAGEMENT | TIMING AND SYNCHRONIZATION

DISCLAIMERIntegratedDeviceTechnology,Inc.(IDT)anditssubsidiariesreservetherighttomodifytheproductsand/orspecificationsdescribedhereinatanytimeandatIDT’ssolediscretion.Allinformationinthisdocument,includingdescriptionsofproductfeaturesandperformance,issubjecttochangewithoutnotice.Performancespecificationsandtheoperatingparametersofthedescribedproductsaredeterminedintheindependentstateandarenotguaranteedtoperformthesamewaywheninstalledincustomerproducts.Theinformationcontainedhereinisprovidedwithoutrepresentationorwarrantyofanykind,whetherexpressorimplied,including,butnotlimitedto,thesuitabilityofIDT’sproductsforanyparticularpurpose,animpliedwarrantyofmerchantability,ornon-infringementoftheintellectualpropertyrightsofothers.ThisdocumentispresentedonlyasaguideanddoesnotconveyanylicenseunderintellectualpropertyrightsofIDToranythirdparties.IDT’sproductsarenotintendedforuseinlifesupportsystemsorsimilardeviceswherethefailureormalfunctionofanIDTproductcanbereasonablyexpectedtosignificantlyaffectthehealthorsafetyofusers.AnyoneusinganIDTproductinsuchamannerdoessoattheirownrisk,absentanexpress,writtenagreementbyIDT.

IntegratedDeviceTechnology,IDTandtheIDTlogoareregisteredtrademarksofIDT.Othertrademarksandservicemarksusedherein,includingprotectednames,logosanddesigns,arethepropertyofIDTortheirrespectivethirdpartyowners.©Copyright2014.Allrightsreserved. PB_VERSACLOCK5_REVA0214

VERSACLOCK 5 EVALUATION BOARD

Excellent Phase Noise Over The Entire Frequency Range

Request samples and download documentation and tools at www.IDT.com/go/versaclock5

Part Number Package Output Type

5P49V5901 24-pinVFQFPN4mmx4mmpackage 4UniversalOutputpairsconfigurableasLVPECL,LVDS,HCSL,LVCMOSoutputsandaLVCMOSReferenceClockOutput

FEATURES

• 4DifferentialOutputscapableofgenerating any output frequency using IDT Timing Commander™ software

• SMAconnectorsforoutputs

• WhentheboardisconnectedtoaPC running IDT Timing Commander Software through USB, the device can be configured and programmed to generate frequencies with best-in-class performances

• The25MHzcrystalinstalledontheboard can source a reference frequency to the device when CLKIN/CLKINB is not used

Capable of generating up to four independent output frequencies(0 ppm error) with:

• <0.7pstypRMSphasejitter (12 KHz to 20 MHz)

• PCIe® Gen 1/2/3 compliant clocks

• USB3.0,Thunderbolt™ compliant clocks

• 1G/10GGigabitEthernetcompliantclocks

610 fsec RMS Phase Jitter(12 KHz to 20 MHz)