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SN54LVTH16244A Status: ACTIVE

3.3-V ABT 16-Bit Buffers/Drivers With 3-State Outputs


      
         
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 SN54LVTH16244ASN74LVTH16244A 
Voltage Nodes(V)3.3, 2.7  3.3, 2.7  
No. of Gates16   
Vcc range(V)2.7 to 3.6  2.7 to 3.6  
Input LevelTTL/CMOS  TTL/CMOS  
Output LevelLVTTL  LVTTL  
No. of Outputs16  16  
Output Drive(mA)-24/48  -32/64  
tpd max(ns)4.4  4.1  
Static Current5 mA  2.54  
LogicTrue  True  
Technology FamilyLVT  LVT  
RatingMilitary  Catalog  
 SamplesSamples
 InventoryInventory

Other qualified versions of SN54LVTH16244A

Version Part Number Definition
Catalog SN74LVTH16244A TI's standard catalog product
Enhanced Product SN74LVTH16244A-EP Supports Defense, Aerospace and Medical Applications
Space SN54LVTH16244A-SP Radiation tolerant, ceramic packaging and qualified for use in Space-based application

Customers Who Evaluated This Product Also Evaluated

  • SN74LVTH16244A: 3.3-V ABT 16-Bit Buffers/Drivers With 3-State Outputs
  • SN54LVTH16245A: 3.3-V ABT 16-Bit Bus Transceivers With 3-State Outputs

    • Product Information

    Features

    • Members of the Texas Instruments Widebus™ Family
    • State-of-the-Art Advanced BiCMOS Technology (ABT) Design for 3.3-V Operation and Low Static-Power Dissipation
    • Support Mixed-Mode Signal Operation (5-V Input and Output Voltages With 3.3-V VCC)
    • Support Unregulated Battery Operation Down to 2.7 V
    • Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C
    • Ioff and Power-Up 3-State Support Hot Insertion
    • Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors
    • Latch-Up Performance Exceeds 500 mA Per JESD 17
    • ESD Protection Exceeds JESD 22
      • 2000-V Human-Body Model (A114-A)
      • 200-V Machine Model (A115-A)

    Widebus is a trademark of Texas Instruments.

    DESCRIPTION/ORDERING INFORMATION

    The 'LVTH16244A devices are 16-bit buffers and line drivers designed for low-voltage (3.3-V) VCC operation, but with the capability to provide a TTL interface to a 5-V system environment. These devices can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. These devices provide true outputs and symmetrical active-low output-enable (OE) inputs.

    Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended.

    When VCC is between 0 and 1.5 V, the devices are in the high-impedance state during power up or power down. However, to ensure the high-impedance state above 1.5 V, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

    These devices are fully specified for hot-insertion applications using Ioff and power-up 3-state. The Ioff circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict.

    		    

    Pricing / Packaging / CAD Design Tools / Samples

    PricePackagingSamples
    DeviceStatusTemp (oC)DSCC #Price | QuantityPackage | PinsPackage QTY | Package CarrierSamples
    5962-9668501QXAACTIVE-55 to 125 30.80 | 1kuCFP (WD) | 48 1 | TUBEContact TI Distributor or Sales Office
    SNJ54LVTH16244AWDACTIVE-55 to 1255962-9668501QXA30.80 | 1kuCFP (WD) | 48 1 | TUBEContact TI Distributor or Sales Office

    * 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 11:23 AM GMT, 24 Nov 2009
    RegionCompanyIn StockPurchase
    TI Lead Time*: 6 Weeks5962-9668501QXA
    AmericasArrow 550
    Avnet 94
    TI Lead Time*: 6 WeeksSNJ54LVTH16244AWD
    EuropeAvnet-SILICA 1
    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
    5962-9668501QXA  TBD A42  N/A for Pkg TypeViewView
    SNJ54LVTH16244AWD  TBD A42  N/A for Pkg TypeViewView

    * 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.

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    Customers Who Evaluated This Product Also Evaluated...
    Part # Name Product Family Comments
    SN74LVTH16244A 3.3-V ABT 16-Bit Buffers/Drivers With 3-State Outputs BUFFERS, DRIVERS AND TRANSCEIVERS-NON-INVERTING BUFFERS AND DRIVERS TI customers also evaluated this product.
    SN54LVTH16245A 3.3-V ABT 16-Bit Bus Transceivers With 3-State Outputs BUFFERS, DRIVERS AND TRANSCEIVERS-STANDARD TRANSCEIVERS TI customers also evaluated this product.

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