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TSB81BA3D Status: ACTIVE

IEEE P1394b Three-Port Cable Transceiver Arbiter


      
         
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See Also

  • TSB81BA3E - TThe TSB81BA3E is a direct replacement with improved jitter performance for the TSB81BA3D.

Datasheet

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 TSB81BA3D
Supply Voltage(s)(V)1.8/3.3  
Speed(Max)(Mbps)800  
Ports3  
Pin/Package80HTQFP  
Operating Temp Range(Celsius)0 to 70  
RatingCatalog  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

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  • TSB81BA3: IEEE P1394b s800 Three-Port Cable Transceiver/Arbiter
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  • TPS2375: IEEE 802.3af PoE Powered Device Controllers
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Product Information

Features

  • Fully Supports Provisions of IEEE P1394b Revision 1.33+ at 1-Gigabit Signaling Rates
  • Fully Supports Provisions of IEEE 1394a-2000 and 1394-1995 Standard for High Performance Serial Bus
  • Fully Interoperable With Firewire™, i.LINK™, and SB1394™, Implementation of IEEE Std 1394
  • Provides Three Fully Backward Compatible, (1394a-2000 Fully Compliant) Bilingual P1394b Cable Ports at up to 800 Megabits per Second (Mbits/s)
  • Provides Three 1394a-2000 Fully Compliant Cable Ports at 100/200/400 Mbits/s
  • Full 1394a-2000 Support Includes:
    • Connection Debounce
    • Arbitrated Short Reset
    • Multispeed Concatenation
    • Arbitration Acceleration
    • Fly-By Concatenation
    • Port Disable/Suspend/Resume
    • Extended Resume Signaling for Compatibility With Legacy DV Devices
  • Power-Down Features to Conserve Energy in Battery Powered Applications
  • Low-Power Sleep Mode
  • Fully Compliant With Open Host Controller Interface (HCI) Requirements
  • Cable Power Presence Monitoring
  • Cable Ports Monitor Line Conditions for Active Connection to Remote Node
  • Register Bits Give Software Control of Contender Bit, Power Class Bits, Link Active Control Bit, and 1394a-2000 Features
  • Data Interface to Link-Layer Controller Pin Selectable From 1394a-2000 Mode (2/4/8 Parallel Bits at 49.152 MHz) or 1394b Mode (8 Parallel Bits at 98.304 MHz)

View All Features in Datasheet

Description

The TSB81BA3D provides the digital and analog transceiver functions needed to implement a three-port node in a cable-based IEEE 1394 network. Each cable port incorporates 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 TSB81BA3D is designed to interface with a link-layer controller (LLC), such as the TSB82AA2, TSB12LV21, TSB12LV26, TSB12LV32, TSB42AA4, TSB42AB4, TSB12LV01B, or TSB12LV01C. It may also be connected cable port to cable port to an integrated 1394 Link + PHY layer such as the TSB43AB2.

The TSB81BA3D is powered by dual supplies, a 3.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
TSB81BA3DPFPACTIVE0 to 705.55 | 1kuHTQFP (PFP) | 80 View 96 | JEDEC TRAY (10+1) Download CAD Format for this Symbol
TSB81BA3DPFPG4ACTIVE0 to 705.55 | 1kuHTQFP (PFP) | 80 View 96 | JEDEC TRAY (10+1) 

* 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 9:57 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTSB81BA3DPFP
AmericasArrow 81
Newark 23
AsiaFarnell Asia 23
WPI 40
TI Lead Time*: 20 WeeksTSB81BA3DPFPG4
None Reported
View Distributors
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** 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
TSB81BA3DPFP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TSB81BA3DPFPG4 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 TSB81BA3D Help

Datasheet

Errata

More Literature

View More Literature for 1394 Physical Layer Controllers

Tools & Software

NamePart # Company Tool / Software Type
TSB81BA3PFP & TSB82AA2PGE (1394b) PCI EVM BoardTSBKS800OHCITexas InstrumentsDevelopment Boards/EVMs

Part # Name Product Family Comments
TSB81BA3E   IEEE P1394b Three-Port Cable Transceiver Arbiter   1394 - 1394 PHYSICAL LAYER CONTROLLERS   TThe TSB81BA3E is a direct replacement with improved jitter performance for the TSB81BA3D.  
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