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TXB0102 Status: ACTIVE

2-Bit Bidirectional Voltage-Level Translator with Auto Direction Sensing and +/-15-kV ESD Protect


      
         
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 TXB0102
tpd max(ns)3.9  
Pin/Package8DSBGA, 8US8  
Operating Temp Range(Celsius)-40 to 85  
Approx. Price (US$) 0.39 | 1ku  
RatingCatalog  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • TXS0102: 2-Bit Bidirectional Voltage-Level Translator for Open-Drain Application
  • TXB0108: 8-Bit Bidirectional Voltage-Level Translator with Auto Direction Sensing and +/-15-kV ESD Protect
  • SN74LVC2T45: Dual-Bit Dual Supply Transceiver with Configurable Voltage Translation and 3-State Outputs
  • NE555: Single Precision Timer
  • SN74LVC1G00: Single 2-Input Positive-NAND Gate
  • SN74LVC1G32: Single 2-Input Positive-OR Gate

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Product Information

Features

  • Available in the Texas Instruments NanoFree™ Packages
  • 1.2 V to 3.6 V on A Port and 1.65 V to 5.5 V on B Port (VCCA ≤ VCCB)
  • VCC Isolation Feature - If Either VCC Input Is at GND, All Outputs Are in the High-Impedance State
  • OE Input Circuit Referenced to VCCA
  • Low Power Consumption, 4-µA Max ICC
  • 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)
      • 200-V Machine Model (A115-A)
      • 1500-V Charged-Device Model (C101)
    • B Port
      • 15-kV Human-Body Model (A114-B)
      • 200-V Machine Model (A115-A)1500-V Charged-Device Model (C101)

NanoFree is a trademark of Texas Instruments

DESCRIPTION/ORDERING INFORMATION

This 2-bit noninverting translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65 V to 5.5 V. This allows for universal low-voltage bidirectional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes. VCCA should not exceed VCCB.

When the output-enable (OE) input is low, all outputs are placed in the high-impedance state.

This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

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.

NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the package.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierFootprintsSamples
TXB0102DCURACTIVE-40 to 850.39 | 1kuUS8 (DCU) | 8 3000 | LARGE T&R Download CAD Format for this Footprint
TXB0102DCURG4ACTIVE-40 to 850.39 | 1kuUS8 (DCU) | 8 3000 | LARGE T&R Download CAD Format for this Footprint
TXB0102DCUTACTIVE-40 to 850.55 | 1kuUS8 (DCU) | 8 250 | SMALL T&R Download CAD Format for this FootprintPurchase Samples
TXB0102DCUTG4ACTIVE-40 to 850.55 | 1kuUS8 (DCU) | 8 250 | SMALL T&R Download CAD Format for this FootprintPurchase Samples
TXB0102YZPRACTIVE-40 to 850.41 | 1kuDSBGA (YZP) | 8 3000 | LARGE T&R 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 9:52 AM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 15 WeeksTXB0102DCUR
AmericasArrow >1k
WorldwideDigiKey >1k
TI Lead Time*: 15 WeeksTXB0102DCURG4
WorldwideDigiKey  Available
TI Lead Time*: 11 WeeksTXB0102DCUT
EuropeAvnet-SILICA 250
WorldwideDigiKey  Available
TI Lead Time*: 11 WeeksTXB0102DCUTG4
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTXB0102YZPR
AmericasArrow >1k
AsiaWPI >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
TXB0102DCUR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TXB0102DCURG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TXB0102DCUT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TXB0102DCUTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TXB0102YZPR 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 TXB0102 Help

Datasheet

  • TXB0102  (PDF, 456 KB)
    08 Jul 2005
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