National Semiconductor | High-performance Analog

 

 DS90LT012AQ   
Automotive LVDS Differential Line Receiver 		Click link to Download

Features

  • AECQ-100 Grade 1
  • -40 to +125°C temperature range operation
  • Compatible with ANSI TIA/EIA-644-A Standard
  • >400 Mbps (200 MHz) switching rates
  • 100 ps differential skew (typical)
  • 3.5 ns maximum propagation delay
  • Integrated line termination resistor (100Ω typical)
  • Single 3.3V power supply design
  • Power down high impedance on LVDS inputs
  • LVDS inputs accept LVDS/CML/LVPECL signals
  • Pinout simplifies PCB layout
  • Low Power Dissipation (10mW typical@ 3.3V static)
  • SOT-23 5-lead package

    • Description

    The DS90LT012AQ is a single CMOS differential line receiver designed for applications requiring ultra low power dissipation, low noise, and high data rates. The devices are designed to support data rates in excess of 400 Mbps (200 MHz) utilizing Low Voltage Differential Swing (LVDS) technology

    The DS90LT012AQ accepts low voltage (350 mV typical) differential input signals and translates them to 3V CMOS output levels. The DS90LT012AQ includes an input line termination resistor for point-to-point applications.

    The DS90LT012AQ and companion LVDS line driver DS90LV011AQ provide a new alternative to high power PECL/ECL devices for high speed interface applications.

    Also Recommended
    DS90LV011AQ▲Automotive LVDS Driver
    DS90LV028AQ▲Automotive Dual LVDS Receiver
    DS90LV049Q▲Automotive Integrated Dual LVDS Driver/Receiver



    Typical Application
    click for larger image


    		Block Diagram
    click for larger image


    Parameters / ValuesDS90LT012AQ DS90LV011AQ DS90LV028AQ DS90LV049Q
    PHY TypeReceiver Line Driver Receiver Driver/Receiver Pair
    FamilyLVDS LVDS LVDS LVDS
    Channels1 Channels 1 Channels 2 Channels 4 Channels
    Max Data Rate400 Mbps 400 Mbps 400 Mbps 400 Mbps
    Input CompatibilityLVDS LVTTL LVDS LVTTL/LVDS
    Output CompatibilityLVTTL LVDS LVTTL LVTTL/LVDS
    Power Consumption_18 mW 17 mW 18 mW 70 mW
    Special Features100 Ohm termination Failsafe Dual Pair
    SupplyVoltage3.3 Volt 3.3 Volt 3.3 Volt 3.3 Volt
    JTAG1149.1No No No No
    Temperature Min-40 deg C -40 deg C -40 deg C -40 deg C
    Temperature Max125 deg C 125 deg C 125 deg C 125 deg C
    AEC Q-100 Automotive Grade1 1 1 1
    AutomotiveYes Yes Yes Yes
    FunctionReceiver Driver Receiver Driver/Receiver

    Datasheets
    TitleSizeDateOther
    Language
    DS90LT012AQ Automotive LVDS Differential Line Receiver243
    Kbytes    		24-Mar-11日本語  


    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
    DS90LT012AQMF/NOPB

    Auto Grade 1
    RoHS Status

    SOT-23    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    		$0.62 each at 1K+ pcsreel
    of
    1000
    DS90LT012AQMFE/NOPB

    Auto Grade 1
    RoHS Status

    SOT-23    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide500
    DIGI-KEYWorldwide861
    MOUSERWorldwide210
    TAYLORAmericas500
    		$0.62 each at 1K+ pcsreel
    of
    250
    DS90LT012AQMFX/NOPB

    Auto Grade 1
    RoHS Status

    SOT-23    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    		$0.62 each at 1K+ pcsreel
    of
    3000

    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 DS90LT012AQ.

    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 DS90LT012AQ is located at RoHS Status.

    Part Number(s)
    (NSID)    		Weight
    (milligrams)    		TypePinsMSL RatingPeak ReflowRoHS
    Status    		CAD SymbolsModelsPackage
    Marking
    Format
    DS90LT012AQMF/NOPB

    		14.696
    		SOT-2351260DetailDownloadN/A
    		N03Q
    XTT
    DS90LT012AQMFE/NOPB

    		14.696
    		SOT-2351260DetailDownloadN/A
    		N03Q
    XTT
    DS90LT012AQMFX/NOPB

    		14.696
    		SOT-2351260DetailDownloadN/A
    		N03Q
    XTT

    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 DS90LT012AQ.

    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 DS90LT012AQ is located at RoHS Status.

    CAD Symbols and Models
    Download DS90LT012AQ CAD Symbols
    		 Models
    N/A


    Reliability Metrics
    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    DS90LT012AQMFCMOS70213010015840003449464325
    DS90LT012AQMFECMOS70213010015840003449464325
    DS90LT012AQMFXCMOS70213010015840003449464325

    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 DS90LT012AQ.

    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 DS90LT012AQ is located at RoHS Status.

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