National Semiconductor | High-performance Analog

 

 DS25CP152   
3.125 Gbps LVDS 2x2 Crosspoint Switch from the PowerWise® Family		 Click link to Download

Features

  • DC - 3.125 Gbps low jitter, low skew, low power operation
  • Pin configurable, fully differential, non-blocking architecture
  • On-chip 100Ω input and output terminations minimize return losses, reduce component count and minimize board space
  • 8 kV ESD on LVDS I/O pins protects adjoining components
  • Small 4 mm x 4 mm LLP-16 space saving package

    • Description

    The DS25CP152 is a 3.125 Gbps 2x2 LVDS crosspoint switch optimized for high-speed signal routing and switching over lossy FR-4 printed circuit board backplanes and balanced cables. Fully differential signal paths ensure exceptional signal integrity and noise immunity. The non-blocking architecture allows connections of any input to any output or outputs.

    Wide input common mode range allows the switch to accept signals with LVDS, CML and LVPECL levels; the output levels are LVDS. A very small package footprint requires a minimal space on the board while the flow-through pinout allows easy board layout. Each differential input and output is internally terminated with a 100Ω resistor to lower device return losses, reduce component count and further minimize board space.


    Applications

  • High-speed channel select applications
  • Clock and data buffering and muxing
  • OC-48 / STM-16
  • SD/HD/3G HD SDI Routers

    • Also Recommended
    DS25CP102▲2x2 Crosspoint With FR4 EQ And PE
    DS25CP104A▲4x4 Crosspoint With FR4 EQ And PE
    DS25CP152Q▲Automotive Grade 2x2 Crosspoint



    Typical Application
    click for larger image


    		Block Diagram
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    Typical Performance
    click for larger image


    Parameters / ValuesDS25CP152 DS25CP102 DS25CP104A DS25CP152Q
    Switch Size2 x 2 2 x 2 4 x 4 2 x 2
    Control InterfacePin Selectable Pin Selectable Pin or SMBus Pin Selectable
    Max Speed3.125 Gbps 3.125 Gbps 3.125 Gbps 3.125 Gbps
    Input CompatibilityLVDS/LVPECL/CML LVDS/LVPECL/CML LVDS/LVPECL/CML LVDS/LVPECL/CML
    Output CompatibilityLVDS LVDS LVDS LVDS
    Power Consumption_211 mW 254 mW 518 mW 211 mW
    PowerWise Rating 434 mW/Gbps 41 mW/Gbps 41 mW/Gbps 34 mW/Gbps
    Special Features8kV ESD 9kV ESD 8kV ESD
    Temperature Min-40 deg C -40 deg C -40 deg C -40 deg C
    Temperature Max85 deg C 85 deg C 85 deg C 85 deg C
    SupplyVoltage3.3 Volt 3.3 Volt 3.3 Volt 3.3 Volt
    JTAG1149.1No No No No
    AutomotiveNo No Yes
    FunctionCrosspoint Crosspoint Crosspoint Crosspoint
    PowerWiseYes Yes Yes Yes

    Datasheets
    TitleSizeDateOther
    Language
    DS25CP152 3.125 Gbps LVDS 2x2 Crosspoint Switch312
    Kbytes    		17-May-11日本語  

    Part Number(s)
    (NSID)    		Top ViewAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    DS25CP152TSQ/NOPB


    RoHS Status

    LLP    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    DIGI-KEYWorldwide1133
    RS COMPONENTSWorldwide60
    		$4.15 each at 1K+ pcsreel
    of
    1000
    DS25CP152TSQX/NOPB


    RoHS Status

    LLP    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    		$4.15 each at 1K+ pcsreel
    of
    4500

    All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

    Moisture Sensitivity Level Data for DS25CP152.

    A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

    National's certificate of product compliance for DS25CP152 is located at RoHS Status.

    Part Number(s)
    (NSID)    		Weight
    (milligrams)    		TypePinsMSL RatingPeak ReflowRoHS
    Status    		CAD SymbolsModelsPackage
    Marking
    Format
    DS25CP152TSQ/NOPB

    		39.462
    39.461
    		LLP161260DetailDownload
    ibis file    		NS
    UZXYTT
    2C152SQ
    DS25CP152TSQX/NOPB

    		39.461
    		LLP161260DetailDownload
    ibis file    		NS
    UZXYTT
    2C152SQ

    All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

    Moisture Sensitivity Level Data for DS25CP152.

    A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

    National's certificate of product compliance for DS25CP152 is located at RoHS Status.

    CAD Symbols and Models
    Download DS25CP152 CAD Symbols
    		 Models

    ibis file


    Reliability Metrics
    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    DS25CP152TSQBICMOS8B+036320027622922783807897
    DS25CP152TSQXBICMOS8B+036320027622922783807897

    Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

    For more information on Reliability Metrics, please click here.


    All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

    Moisture Sensitivity Level Data for DS25CP152.

    A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

    National's certificate of product compliance for DS25CP152 is located at RoHS Status.

    [Information as of 9-Feb-2012]
    Copyright © 2011 National Semiconductor Corporation