National Semiconductor | High-performance Analog

 

 DS90LV027AQ   
Automotive LVDS Dual Differential Driver 		Click link to Download

Features

  • AECQ-100 Grade 1
  • >600 Mbps (300MHz) switching rates
  • 0.3 ns typical differential skew
  • 0.7 ns maximum differential skew
  • 3.3V power supply design
  • Low power dissipation (46 mW @ 3.3V static)
  • Flow-through design simplifies PCB layout
  • Power Off Protection (outputs in high impedance)
  • Conforms to TIA/EIA-644 Standard
  • 8-Lead SOIC package saves space

    • Description

    The DS90LV027AQ is a dual LVDS driver device optimized for high data rate and low power applications. The device is designed to support data rates in excess of 600Mbps (300MHz) utilizing Low Voltage Differential Signaling (LVDS) technology. The DS90LV027AQ is a current mode driver allowing power dissipation to remain low even at high frequency. In addition, the short circuit fault current is also minimized.

    The device is in a 8-lead small outline package. The DS90LV027AQ has a flow-through design for easy PCB layout. The differential driver outputs provides low EMI with its typical low output swing of 360 mV. It is perfect for high speed transfer of clock and data. The DS90LV027AQ can be paired with its companion dual line receiver, the DS90LV028AQ, or with any of National's LVDS receivers, to provide a high-speed point-to-point LVDS interface.

    Also Recommended
    DS90LV028AQ▲Automotive Dual LVDS Receiver
    DS90LV049Q▲Automotive Integrated Dual LVDS Driver/Receiver

    		Block Diagram
    click for larger image



    Typical Performance
    click for larger image


    Parameters / ValuesDS90LV027AQ DS90LV028AQ DS90LV049Q
    PHY TypeLine Driver Receiver Driver/Receiver Pair
    FamilyLVDS LVDS LVDS
    Channels2 Channels 2 Channels 4 Channels
    Max Data Rate600 Mbps 400 Mbps 400 Mbps
    Input CompatibilityLVTTL LVDS LVTTL/LVDS
    Output CompatibilityLVDS LVTTL LVTTL/LVDS
    Power Consumption_27 mW 18 mW 70 mW
    Special Features>8kV ESD Failsafe Dual Pair
    SupplyVoltage3.3 Volt 3.3 Volt 3.3 Volt
    JTAG1149.1No No No
    Temperature Min-40 deg C -40 deg C -40 deg C
    Temperature Max125 deg C 125 deg C 125 deg C
    AEC Q-100 Automotive Grade1 1 1
    AutomotiveYes Yes Yes
    FunctionDriver Receiver Driver/Receiver

    Datasheets
    TitleSizeDateOther
    Language
    DS90LV027AQ Automotive LVDS Dual Differential Driver276
    Kbytes    		14-Oct-08   


    Application Notes
    TitleSizeDateOther
    Language
    AN-971: Application Note 971168
    Kbytes    		5-Oct-98日本語

    Part Number(s)
    (NSID)    		Top ViewAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    DS90LV027AQMA/NOPB

    Auto Grade 1
    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    AVNET-EMWorldwide385
    DIGI-KEYWorldwide281
    MOUSERWorldwide380
    		$1.10 each at 1K+ pcsrail
    of
    95
    DS90LV027AQMAX/NOPB

    Auto Grade 1
    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    		$1.10 each at 1K+ pcsreel
    of
    2500

    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 DS90LV027AQ.

    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 DS90LV027AQ is located at RoHS Status.

    Part Number(s)
    (NSID)    		Weight
    (milligrams)    		TypePinsMSL RatingPeak ReflowRoHS
    Status    		CAD SymbolsModelsPackage
    Marking
    Format
    DS90LV027AQMA/NOPB

    		69.761
    		SOIC NARROW81260DetailDownloadN/A
    		NSZXTT
    90LV0
    27AQM
    DS90LV027AQMAX/NOPB

    		69.761
    		SOIC NARROW81260DetailDownloadN/A
    		NSZXTT
    90LV0
    27AQM

    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 DS90LV027AQ.

    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 DS90LV027AQ is located at RoHS Status.

    CAD Symbols and Models
    Download DS90LV027AQ CAD Symbols
    		 Models
    N/A


    Reliability Metrics
    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    DS90LV027AQMACMOS70213010015840003449464325
    DS90LV027AQMAXCMOS70213010015840003449464325

    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 DS90LV027AQ.

    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 DS90LV027AQ is located at RoHS Status.

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