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TXS0102 Status: ACTIVE

2-Bit Bidirectional Voltage-Level Translator for Open-Drain Application


      
         
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 TXS0102
Vcc range(V)1.65 to 3.6,2.3 to 5.5  
Pin/Package8DSBGA, 8SM8, 8US8  
Operating Temp Range(Celsius)-40 to 85  
Approx. Price (US$) 0.33 | 1ku  
RatingCatalog  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • SN74LVC2T45: Dual-Bit Dual Supply Transceiver with Configurable Voltage Translation and 3-State Outputs
  • TXB0104: 4-Bit Bidirectional Voltage-Level Translator with Auto Direction Sensing and +/-15 kV ESD Protect
  • SN74LVC1T45: Single-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs
  • OMAP3530: Applications Processor
  • TPS65950: Integrated Power Management IC with 3 DC/DC's, 11 LDO's, Audio Codec, USB HS Transceiver, Charger
  • PCA9306: Dual Bi-Directional I2C-Bus and SMBus Voltage Level-Translator

More Related Products

Product Information

Features

  • No Direction-Control Signal Needed
  • Max Data Rates
    • 24 Mbps (Push Pull)
    • 2 Mbps (Open Drain)
  • Available in the Texas Instruments NanoFree™ Package
  • 1.65 V to 3.6 V on A port and 2.3 V to 5.5 V on
    B port (VCCA ≤ VCCB)
  • VCC Isolation Feature – If Either VCC Input Is at GND,
    Both Ports Are in the High-Impedance State
  • No Power-Supply Sequencing Required –
    Either VCCA or VCCB Can Be Ramped First
  • Ioff Supports Partial-Power-Down Mode Operation
  • Latch-Up Performance Exceeds 100 mA
    Per JESD 78, Class II
  • ESD Protection Exceeds JESD 22
    • A Port
      • 2500-V Human-Body Model (A114-B)
      • 250-V Machine Model (A115-A)
      • 1500-V Charged-Device Model (C101)
    • B Port
      • 8-kV Human-Body Model (A114-B)
      • 250-V Machine Model (A115-A)
      • 1500-V Charged-Device Model (C101)
  • TYPICAL LEVEL-SHIFTER APPLICATIONS
    • I2C/SMBus
    • UART
    • GPIO

NanoFree, NanoStar are trademarks of Texas Instruments.

DESCRIPTION/ORDERING INFORMATION

This two-bit non-inverting translator is a bidirectional voltage-level translator and can be used to establish digital switching compatibility between mixed-voltage systems. It uses two separate configurable power-supply rails, with the A ports supporting operating voltages from 1.65 V to 3.6 V while it tracks the VCCA supply, and the B ports supporting operating voltages from 2.3 V to 5.5 V while it tracks the VCCB supply. This allows the support of both lower and higher logic signal levels while providing bidirectional translation capabilities between any of the 1.8-V,
2.5-V, 3.3-V, and 5-V voltage nodes.

When the output-enable (OE) input is low, all I/Os are placed in the high-impedance state, which significantly reduces the power-supply quiescent current consumption.

To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsFootprintsSamples
TXS0102DCTRACTIVE-40 to 850.33 | 1kuSM8 (DCT) | 8 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TXS0102DCTRE4ACTIVE-40 to 850.33 | 1kuSM8 (DCT) | 8 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TXS0102DCTTACTIVE-40 to 850.48 | 1kuSM8 (DCT) | 8 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TXS0102DCTTE4ACTIVE-40 to 850.48 | 1kuSM8 (DCT) | 8 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TXS0102DCTTG4ACTIVE-40 to 850.48 | 1kuSM8 (DCT) | 8 250 | SMALL T&R  Purchase Samples
TXS0102DCURACTIVE-40 to 850.33 | 1kuUS8 (DCU) | 8 3000 | LARGE T&R  Download CAD Format for this Footprint
TXS0102DCURG4ACTIVE-40 to 850.33 | 1kuUS8 (DCU) | 8 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TXS0102DCUTACTIVE-40 to 850.48 | 1kuUS8 (DCU) | 8 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TXS0102DCUTG4ACTIVE-40 to 850.48 | 1kuUS8 (DCU) | 8 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TXS0102YZPRACTIVE-40 to 850.35 | 1kuDSBGA (YZP) | 8 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint

* 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 9:47 AM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 11 WeeksTXS0102DCTR
AmericasArrow >1k
AsiaWPI >1k
EuropeAvnet-SILICA >1k
TI Lead Time*: 11 WeeksTXS0102DCTRE4
None Reported
View Distributors
TI Lead Time*: 11 WeeksTXS0102DCTT
AmericasArrow 1k
Newark 801
AsiaFarnell Asia 801
WPI 150
EuropeAvnet-SILICA 250
TI Lead Time*: 11 WeeksTXS0102DCTTE4
None Reported
View Distributors
TI Lead Time*: 11 WeeksTXS0102DCTTG4
None Reported
View Distributors
TI Lead Time*: 12 WeeksTXS0102DCUR
AmericasArrow >1k
Newark >1k
AsiaFarnell Asia 159
EuropeAvnet-SILICA >1k
Farnell 79
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 12 WeeksTXS0102DCURG4
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTXS0102DCUT
AmericasArrow 500
Avnet 250
Newark 247
AsiaFarnell Asia 247
EuropeArrow Southern Europe 250
Avnet-SILICA 250
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTXS0102DCUTG4
WorldwideDigiKey  Available
TI Lead Time*: 18 WeeksTXS0102YZPR
AmericasArrow >1k
Newark >1k
AsiaFarnell Asia >1k
WPI >1k
WorldwideDigiKey >1k
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
TXS0102DCTR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TXS0102DCTRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TXS0102DCTT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TXS0102DCTTE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TXS0102DCTTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TXS0102DCUR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TXS0102DCURG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TXS0102DCUT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TXS0102DCUTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TXS0102YZPR RoHS Compliant Green (RoHS & no Sb/Br) SNAGCU 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 TXS0102 Help

Datasheet

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
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TXB0104 4-Bit Bidirectional Voltage-Level Translator with Auto Direction Sensing and +/-15 kV ESD Protect VOLTAGE LEVEL TRANSLATION-DUAL SUPPLY TRANSLATORS TI customers also evaluated this product.
SN74LVC1T45 Single-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs VOLTAGE LEVEL TRANSLATION-DUAL SUPPLY TRANSLATORS TI customers also evaluated this product.
TXB0102 2-Bit Bidirectional Voltage-Level Translator with Auto Direction Sensing and +/-15-kV ESD Protect VOLTAGE LEVEL TRANSLATION-DUAL SUPPLY TRANSLATORS TI customers also evaluated this product.
TXS0104E 4-Bit Bidirectional Voltage-Level Translator for Open-Drain Applications VOLTAGE LEVEL TRANSLATION-DUAL SUPPLY TRANSLATORS TI customers also evaluated this product.
TXB0108 8-Bit Bidirectional Voltage-Level Translator with Auto Direction Sensing and +/-15-kV ESD Protect VOLTAGE LEVEL TRANSLATION-DUAL SUPPLY TRANSLATORS TI customers also evaluated this product.
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TXS0108E 8-Bit Bidirectional Voltage-Level Translator For Open-Drain And Push-Pull Application VOLTAGE LEVEL TRANSLATION-DUAL SUPPLY TRANSLATORS TI customers also evaluated this product.
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