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SN74AVCA406 Status:ACTIVE

MMC, SD, Memory Stick, Smart Media, and XD-Picture Card Voltage Translation Transceiver

      
         
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Datasheet

Download - PDF Icon
  • +/-15 kV ESD-Protected Voltage-Translation Transceiver (Rev. H) (sn74avca406.pdf, 2436 KB)
    26 Jan 2007 Download

 SN74AVCA406
Voltage Nodes(V)3.3, 2.5, 1.8, 1.5  
Vcc range(V)1.4 to 3.6  
Bus Drive(ma)-16/16  
Static Current10 uA  
tpd max(ns)5  
Operating Temp Range(Celsius)-40 to 85  
Pin/Package48BGA MICROSTAR JUNIOR,48TSSOP  
Technology FamilyAVC  
 Samples
 Inventory

Product Information

Features

  • Transceiver for Memory Card Interface [MultiMediaCard (MMC), Secure Digital (SD), Memory Stick™ Compliant Products, SmartMedia Card, and xD-Picture Card™]
  • Configurable I/O Switching Levels With Dual-Supply Pins Operating Over Full 1.4-V to 3.6-V Power-Supply Range
  • For Low-Power Operation, A Ports Are Placed in High-Impedance State When Card-Side Supply Voltage Is Switched Off
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Protection for Card-Side Pins (B Port)
    • ±15 kV (±12 kV on Pin 14B) - IEC 61000-4-2 ESD, Air-Gap Discharge
    • ±8 kV - IEC 61000-4-2 ESD, Contact Discharge
  • ESD Protection for A-Port Pins (Tested Per JESD 22) Exceeds
    • 2000-V Human-Body Model (A114-B
    • 1000-V Charged-Device Model (C101)

All trademarks are the property of their respective owners.

DESCRIPTION/ORDERING INFORMATION

The SN74AVCA406 is a transceiver for interfacing microprocessors with MultiMediaCards (MMCs), secure digital (SD) cards, Memory Stick™ compliant products, SmartMedia cards, or xD-Picture Cards™. It integrates high ESD protection, which eliminates the need for external ESD diodes. Two supply-voltage pins allow the A-port and B-port input switching thresholds to be configured separately. The A port is designed to track VCCA, while the B port is designed to track VCCB0 and VCCB1. VCCA ,VCCB0 and VCCB1 can accept any supply voltage from 1.4 V to 3.6 V.

Memory card standards recommend high ESD protection for devices that connect directly to the external memory card. To meet this need, the SN74AVCA406 incorporates ±15-kV air-gap discharge and ±8-kV contact discharge protection on the card side. If VCCB0 and VCCB1 are switched off (no card inserted), the A-port outputs are placed in the high-impedance state to conserve power.

The SN74AVCA406 enables system designers to easily interface low-voltage microprocessors to different memory cards operating at higher voltages. The mode (MODE0 and MODE1) pins are used to configure the device to interface with different types of cards.

The SN74AVCA406 is offered in the 48-ball MicroStar Jr.™ ball grid array (BGA) package. This package has dimensions of 4 × 4 mm, with a 0.5-mm ball pitch for effective board-space savings. Memory cards are widely used in mobile phones, PDAs, digital cameras, personal media players, camcorders, set-top boxes, etc. Low static power consumption and small package size make the SN74AVCA406 an ideal choice for these applications.

    

Pricing / Packaging / CAD Design Tools / Samples

Price ($US)PackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price ($US) | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierFootprintsSamples
SN74AVCA406DGGRACTIVE-40 to 851.76 | 1kuTSSOP (DGG) | 48 View 2000 | LARGE T&R Download CAD Format for this Footprint
SN74AVCA406DGGRE4ACTIVE-40 to 851.76 | 1kuTSSOP (DGG) | 48 View 2000 | LARGE T&R Download CAD Format for this Footprint
SN74AVCA406DGGRG4ACTIVE-40 to 851.76 | 1kuTSSOP (DGG) | 48 View 2000 | LARGE T&R Download CAD Format for this Footprint
SN74AVCA406GQCRACTIVE-40 to 852.90 | 1kuBGA MICROSTAR JUNIOR (GQC) | 48 View 2500 | LARGE T&R Download CAD Format for this Footprint
SN74AVCA406ZQCRACTIVE-40 to 851.94 | 1kuBGA MICROSTAR JUNIOR (ZQC) | 48 View 2500 | 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

  TI Inventory Status Reported Distributor Inventory
SN74AVCA406DGGRAs of 8:18 AM GMT, 07 Sep 2008As of 8:18 AM GMT, 07 Sep 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 4000* 95 | 9 Sep 4 Weeks AmericasAvnet >1k
 >10k | 6 Oct DigiKey 178
  Mouser Electronics >1k
  Rochester Electronics >1k
SN74AVCA406DGGRE4As of 8:18 AM GMT, 07 Sep 2008As of 8:18 AM GMT, 07 Sep 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 4000* 95 | 9 Sep 4 Weeks None Reported
View Distributors		   
 >10k | 6 Oct     
SN74AVCA406DGGRG4As of 8:18 AM GMT, 07 Sep 2008As of 8:18 AM GMT, 07 Sep 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 4000* 95 | 9 Sep 4 Weeks None Reported
View Distributors		   
 >10k | 6 Oct     
SN74AVCA406GQCRAs of 8:18 AM GMT, 07 Sep 2008As of 8:18 AM GMT, 07 Sep 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 22 Oct 4 Weeks AmericasAvnet >1k
  DigiKey >1k
  Mouser Electronics >1k
  Rochester Electronics >1k
  AsiaWPI >1k
SN74AVCA406ZQCRAs of 8:18 AM GMT, 07 Sep 2008As of 8:18 AM GMT, 07 Sep 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 >10k* >10k | 22 Sep 4 Weeks AmericasAvnet >1k
  DigiKey >1k
  Mouser Electronics >1k
  AsiaWPI >1k
  Wintech >1k
View all Distributors  

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** 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
SN74AVCA406DGGR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AVCA406DGGRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AVCA406DGGRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AVCA406GQCR  TBD SNPB Level-1-240C-UNLIMViewView
SN74AVCA406ZQCR 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

Datasheets

  • +/-15 kV ESD-Protected Voltage-Translation Transceiver (Rev. H) (sn74avca406.pdf, 2436 KB)
    26 Jan 2007 Download

Application Notes

  • Voltage Translation Between 3.3-V, 2.5-V, 1.8-V, and 1.5-V Logic Standards (Rev. A) (scea030a.htm, 9 KB)
    08 Jul 2004 Abstract
  • Selecting the Right Level Translation Solution (Rev. A) (scea035a.htm, 8 KB)
    22 Jun 2004 Abstract
  • Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB)
    24 May 2004 Abstract
  • Understanding and Interpreting Standard-Logic Data Sheets (Rev. B) (szza036b.htm, 8 KB)
    28 May 2003 Abstract
  • 16-Bit Widebus Logic Families in 56-Ball, 0.65-mm Pitch Very Thin Fine-Pitch BGA (Rev. B) (szza029b.htm, 8 KB)
    22 May 2002 Abstract
  • Dynamic Output Control (DOC) Circuitry Technology And Applications (Rev. B) (scea009b.htm, 9 KB)
    07 Jul 1999 Abstract
  • AVC Logic Family Technology and Applications (Rev. A) (scea006a.htm, 9 KB)
    26 Aug 1998 Abstract

View Application Notes for Application Specific (Compact flash, SD, MMC, I2C)

User Guides

  • LOGIC Pocket Data Book (Rev. B) (scyd013b.pdf, 6001 KB)
    16 Jan 2007 Download
  • AVC Advanced Very-Low-Voltage CMOS Logic Data Book, March 2000 (Rev. C) (sced008c.pdf, 5140 KB)
    20 Aug 2002 Download

Simulation Models

  • IBIS Model
    • SN74AVCA406 IBIS Model (scem470.ibs, 765 KB)
      01 Oct 2004 ibis
      • | zip

More Literature

  • Logic Selection Guide 2007 (Rev. Z) (sdyu001z.pdf, 2862 KB)
    24 Apr 2007 Download
  • Dual-Supply Level Translation Product Clip (Rev. B) (scyb033b.pdf, 328 KB)
    10 Apr 2006 Download
  • Logic Cross-Reference (Rev. A) (scyb017a.pdf, 2938 KB)
    07 Oct 2003 Download
  • LCD Module Interface Application Clip (scyb012.pdf, 950 KB)
    09 May 2003 Download
  • Standard Linear & Logic for PCs, Servers & Motherboards (scyb005.pdf, 3997 KB)
    13 Jun 2002 Download

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