National Semiconductor | High-performance Analog

 

 DS25CP102Q   
Automotive 3.125 Gbps 2X2 LVDS Crosspoint Switch with Transmit Pre-Emphasis and Receive Equalization from the PowerWise® Family		 Click link to Download

Features

  • AECQ-100 Grade 3
  • DC - 3.125 Gbps low jitter, low skew, low power operation
  • Pin configurable, fully differential, non-blocking architecture
  • Pin selectable transmit pre-emphasis and receive equalization eliminate data dependant jitter
  • Wide Input Common Mode Voltage Range allows DC-coupled interface to CML and LVPECL drivers
  • On-chip 100Ω input and output termination minimizes insertion and return losses, reduces component count and minimizes 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 DS25CP102Q 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.

    The DS25CP102Q features two levels (Off and On) of transmit pre-emphasis (PE) and two levels (Off and On) of receive equalization (EQ).

    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 insertion and return losses, reduce component count and further minimize board space.


    Applications

  • Automotive display applications
  • Clock and data buffering and muxing
  • OC-48 / STM-16
  • SD/HD/3GHD SDI Routers

    • Also Recommended
    DS10CP152Q▲DC To 1.5 Gbps 2 X 2 Crosspoint
    DS25CP102▲DS25CP102EVK Eval Kit
    DS25CP152▲Low Power 3.125 Gbps 2 X 2 Crosspoint (no Signal Conditioning)



    Typical Application
    click for larger image


    		Block Diagram
    click for larger image


    Parameters / ValuesDS25CP102Q DS10CP152Q DS25CP102 DS25CP152
    Switch Size2 x 2 2 x 2 2 x 2 2 x 2
    Control InterfacePin Selectable Pin Selectable Pin Selectable Pin Selectable
    Max Speed3.125 Gbps 1.5 Gbps 3.125 Gbps 3.125 Gbps
    IN SigConEQ EQ
    OUT SigConPre-E Pre-E
    Input CompatibilityLVDS/LVPECL/CML LVDS/LVPECL/CML LVDS/LVPECL/CML LVDS/LVPECL/CML
    Output CompatibilityLVDS LVDS LVDS LVDS
    Power Consumption_254 mW 191 mW 254 mW 211 mW
    PowerWise Rating 441 mW/Gbps 64 mW/Gbps 41 mW/Gbps 34 mW/Gbps
    Special Features9kV ESD 7kV 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
    AEC Q-100 Automotive Grade3 3
    AutomotiveYes Yes No No
    FunctionCrosspoint Crosspoint Crosspoint Crosspoint
    PowerWiseYes Yes Yes
    Part Number(s)
    (NSID)    		Top ViewAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    DS25CP102QSQ/NOPB

    Auto Grade 3
    RoHS Status

    LLP    		Full production
    Lead Time: 16 weeks

    Samples
    DistributorRegionQty
    DIGI-KEYWorldwide2735
    		$5.95 each at 1K+ pcsreel
    of
    1000
    DS25CP102QSQX/NOPB

    Auto Grade 3
    RoHS Status

    LLP    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    		$5.95 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 DS25CP102Q.

    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 DS25CP102Q is located at RoHS Status.

    Part Number(s)
    (NSID)    		Weight
    (milligrams)    		TypePinsMSL RatingPeak ReflowRoHS
    Status    		CAD SymbolsModelsPackage
    Marking
    Format
    DS25CP102QSQ/NOPB

    		39.462
    		LLP161260DetailDownloadN/A
    		NS
    UZXYTT
    2C102QS
    DS25CP102QSQX/NOPB

    		39.461
    		LLP161260DetailDownloadN/A
    		NS
    UZXYTT
    2C102QS

    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 DS25CP102Q.

    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 DS25CP102Q is located at RoHS Status.

    CAD Symbols and Models
    Download DS25CP102Q CAD Symbols
    		 Models
    N/A


    Reliability Metrics
    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    DS25CP102QSQBICMOS8B+036320027622922783807897
    DS25CP102QSQXBICMOS8B+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 DS25CP102Q.

    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 DS25CP102Q is located at RoHS Status.

    [Information as of 7-Feb-2012]
    Copyright © 2011 National Semiconductor Corporation