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TSB41AB2 Status: ACTIVE

IEEE 1394a Two-Port Cable Transceiver/Arbiter


      
         
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Datasheet

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 TSB41AB2
Supply Voltage(s)(V)3.3  
Speed(Max)(Mbps)400  
Ports2  
Pin/Package64HTQFP  
Operating Temp Range(Celsius)-40 to 85,0 to 70  
RatingCatalog  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

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  • TPS51116: DDR1, DDR2, DDR3 Switcher and LDO
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    • Product Information

    Features

    • Fully Supports Provisions of IEEE 1394-1995 Standard for High Performance Serial Bus and IEEE 1394a-2000
    • Fully Interoperable With FireWire™ and i.LINK™ Implementation of IEEE Std 1394
    • Fully Compliant With OpenHCI Requirements
    • Provides Two IEEE 1394a-2000 Fully Compliant Cable Ports at 100/200/400 Megabits Per Second (Mbits/s)
    • Full IEEE 1394a-2000 Support Includes:
          Connection Debounce, Arbitrated Short Reset, Multispeed Concatenation, Arbitration
          Acceleration, Fly-By Concatenation, Port Disable/Suspend/Resume
    • Register Bits Give Software Control of Contender Bit, Power Class Bits, Link Active Control Bit and IEEE 1394a-2000 Features
    • IEEE 1394a-2000 Compliant Common Mode Noise Filter on Incoming TPBIAS
    • Extended Resume Signaling for Compatibility With Legacy DV Devices, and Terminal- and Register-Compatibility With TSB41LV02A, Allow Direct Isochronous Transmit to Legacy DV Devices With Any Link Layer Even When Root
    • Power-Down Features to Conserve Energy in Battery Powered Applications Include:
          Automatic Device Power Down During Suspend, Device Power-Down Terminal, Link Interface
          Disable via LPS, and Inactive Ports Powered Down
    • Fail-Safe Circuitry Senses Sudden Loss of Power to the Device and Disables the Port to Ensure That the Device Does Not Load TPBIAS of the Connected Device and Blocks Any Leakage Path From the Port Back to the Device Power Plane
    • Software Device Reset (SWR)
    • Industry Leading Low Power Consumption
    • Ultralow-Power Sleep Mode
    • Cable Power Presence Monitoring
    • Cable Ports Monitor Line Conditions for Active Connection to Remote Node
    • Data Interface to Link Layer Controller Through 2/4/8 Parallel Lines at 49.152 MHz
    • Interface to Link Layer Controller Supports Low-Cost TI Bus-Holder Isolation and Optional Annex J Electrical Isolation
    • Interoperable With Link Layer Controllers Using 3.3 V
    • Single 3.3-V Supply Operation
    • Low-Cost 24.576-MHz Crystal Provides Transmit, Receive Data at 100/200/400 Mbits/s, and Link-Layer Controller Clock at 49.152 MHz

    View All Features in Datasheet

    Description

    The TSB41AB2 provides the digital and analog transceiver functions needed to implement a two-port node in a cable-based IEEE 1394 network. The cable ports incorporate two differential line transceivers. The transceivers include circuitry to monitor the line conditions as needed for determining connection status, for initialization and arbitration, and for packet reception and transmission. The TSB41AB2 is designed to interface with a link layer controller (LLC), such as the TSB12LV21, TSB12LV22, TSB12LV23, TSB12LV26, TSB12LV31, TSB12LV41, TSB12LV42, or TSB12LV01A.

    The TSB41AB2 requires only an external 24.576-MHz crystal as a reference. An external clock may be provided instead of a crystal. An internal oscillator drives an internal phase-locked loop (PLL), which generates the required 393.

    View All Description in Datasheet

    		    

    Pricing / Packaging / CAD Design Tools / Samples

    PricePackagingCAD Design ToolsSamples
    DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
    TSB41AB2IPAPACTIVE-40 to 852.05 | 1kuHTQFP (PAP) | 64 View 160 Download CAD Format for this Symbol
    TSB41AB2PAPACTIVE0 to 702.05 | 1kuHTQFP (PAP) | 64 View 160 | JEDEC TRAY (10+1) Download CAD Format for this Symbol
    TSB41AB2PAPG4ACTIVE0 to 702.05 | 1kuHTQFP (PAP) | 64 View 160 | JEDEC TRAY (10+1) Download CAD Format for this Symbol
    TSB41AB2PAPRACTIVE 1.85 | 1kuHTQFP (PAP) | 64 View 1000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
    TSB41AB2PAPRG4ACTIVE 1.85 | 1kuHTQFP (PAP) | 64 View 1000 | LARGE T&R Purchase 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 9:35 AM GMT, 09 Feb 2010
    RegionCompanyIn StockPurchase
    TI Lead Time*: 20 WeeksTSB41AB2IPAP
    AmericasRochester Electronics >1k
    WorldwideDigiKey 132
    TI Lead Time*: 20 WeeksTSB41AB2PAP
    AmericasRochester Electronics >1k
    AsiaFarnell Asia 41
    WPI 192
    EuropeArrow Central Europe 13
    Avnet-SILICA 90
    Farnell 22
    WorldwideMouser Electronics 48
    TI Lead Time*: 20 WeeksTSB41AB2PAPG4
    None Reported
    View Distributors
    TI Lead Time*: 20 WeeksTSB41AB2PAPR
    AmericasRochester Electronics >1k
    TI Lead Time*: 20 WeeksTSB41AB2PAPRG4
    None Reported
    View Distributors
    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
    TSB41AB2IPAP  TBD CU NIPDAU Level-3-235C-168 HRViewView
    TSB41AB2PAP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
    TSB41AB2PAPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
    TSB41AB2PAPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
    TSB41AB2PAPRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView

    * 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 TSB41AB2 Help

    Datasheet

    Application Notes

    View Application Notes for 1394 Physical Layer Controllers

    Errata

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