SN74ALB16244 Status: ACTIVE

16-Bit Buffer/Driver With 3-State Outputs


      
         
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Datasheet

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 SN74ALB16244
Voltage Nodes(V)3.3  
Vcc range(V)3.0 to 3.6  
LogicTrue  
Input LevelLVTTL  
Output LevelLVTTL  
Output Drive(mA)-25/25  
No. of Outputs16  
tpd max(ns)2.0  
Static Current0.8  
RatingCatalog  
Technology FamilyALB  
 Samples
 Inventory

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  • Product Information

    Features

    • Member of Texas Instruments' WidebusTM Family
    • State-of-the-Art Advanced Low-Voltage BiCMOS (ALB) Technology Design for 3.3-V Operation
    • Schottky Diodes on All Inputs to Eliminate Overshoot and Undershoot
    • Industry Standard '16244 Pinout
    • Distributed VCC and GND Pins Minimize High-Speed Switching Noise
    • Flow-Through Architecture Optimizes PCB Layout

      Widebus is a trademark of Texas Instruments.

    Description

    The SN74ALB16244 16-bit buffer and line driver is designed for high-speed, low-voltage (3.3-V) VCC operation. This device is intended to replace the conventional driver in any speed-critical path. The small propagation delay is achieved using a unity-gain amplifier on the input and feedback resistors from input to output, which allows the output to track the input with a small offset voltage.

    The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. This device provides true outputs and symmetrical active-low output-enable (OE\) inputs.

        

    Pricing / Packaging / CAD Design Tools / Samples

    PricePackagingCAD Design ToolsSamples
    DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierFootprintsSamples
    74ALB16244DGGRE4ACTIVE-40 to 855.94 | 1kuTSSOP (DGG) | 48 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
    74ALB16244DGGRG4ACTIVE-40 to 855.94 | 1kuTSSOP (DGG) | 48 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
    74ALB16244DGVRE4ACTIVE-40 to 855.94 | 1kuTVSOP (DGV) | 48 View 2000 | LARGE T&R Download CAD Format for this FootprintPurchase Samples
    74ALB16244DGVRG4ACTIVE-40 to 855.94 | 1kuTVSOP (DGV) | 48 View 2000 | LARGE T&R Download CAD Format for this FootprintPurchase Samples
    SN74ALB16244DGGRACTIVE-40 to 855.94 | 1kuTSSOP (DGG) | 48 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
    SN74ALB16244DGVRACTIVE-40 to 855.94 | 1kuTVSOP (DGV) | 48 View 2000 | LARGE T&R Download CAD Format for this FootprintPurchase Samples
    SN74ALB16244DLACTIVE-40 to 856.53 | 1kuSSOP (DL) | 48 View 25 | TUBE Download CAD Format for this FootprintPurchase Samples
    SN74ALB16244DLG4ACTIVE-40 to 856.53 | 1kuSSOP (DL) | 48 View 25 | TUBE Download CAD Format for this FootprintPurchase Samples
    SN74ALB16244DLRACTIVE-40 to 855.94 | 1kuSSOP (DL) | 48 View 1000 | LARGE T&R Download CAD Format for this FootprintPurchase Samples
    SN74ALB16244DLRG4ACTIVE-40 to 855.94 | 1kuSSOP (DL) | 48 View 1000 | LARGE T&R Download CAD Format for this FootprintPurchase Samples

    * Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

    Inventory

    Reported Distributor Inventory as of 11:13 AM GMT, 24 Nov 2009
    RegionCompanyIn StockPurchase
    TI Lead Time*: 20 Weeks74ALB16244DGGRE4
    None Reported
    View Distributors
    TI Lead Time*: 20 Weeks74ALB16244DGGRG4
    None Reported
    View Distributors
    TI Lead Time*: 18 Weeks74ALB16244DGVRE4
    WorldwideDigiKey  Available
    TI Lead Time*: 18 Weeks74ALB16244DGVRG4
    WorldwideDigiKey  Available
    TI Lead Time*: 20 WeeksSN74ALB16244DGGR
    WorldwideDigiKey >1k
    Mouser Electronics >1k
    TI Lead Time*: 18 WeeksSN74ALB16244DGVR
    WorldwideDigiKey >1k
    TI Lead Time*: 16 WeeksSN74ALB16244DL
    AmericasAvnet 255
    Rochester Electronics >1k
    AsiaFarnell Asia 100
    EuropeFarnell 100
    WorldwideDigiKey 291
    Mouser Electronics 119
    TI Lead Time*: 16 WeeksSN74ALB16244DLG4
    WorldwideDigiKey  Available
    TI Lead Time*: 15 WeeksSN74ALB16244DLR
    AmericasArrow >1k
    Rochester Electronics >1k
    WorldwideDigiKey 599
    TI Lead Time*: 15 WeeksSN74ALB16244DLRG4
    WorldwideDigiKey  Available
    View all Distributors  

    ** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

    Quality & Lead (Pb)-Free Data

     Product ContentDPPM / MTBF / FIT Rate
    DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
    74ALB16244DGGRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    74ALB16244DGGRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    74ALB16244DGVRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    74ALB16244DGVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    SN74ALB16244DGGR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    SN74ALB16244DGVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    SN74ALB16244DL RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    SN74ALB16244DLG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    SN74ALB16244DLR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    SN74ALB16244DLRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView

    * The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

    If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

    Technical Documents

    Most useful technical documents for SN74ALB16244 Help

    Datasheet

    Application Notes

    View Application Notes for Non-Inverting Buffers and Drivers

    User Guides

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