clear gifSN74AHCT1G126, Status:ACTIVE
Single Bus Buffer Gate With 3-State Output
 
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Product Features and DescriptionFeaturesRequest Free SamplesSamplesTechnical Documents: app notes, user guides, models, and product bulletinsTechnical Documents
Quality: Product Contents, MTBF/FIT Rate and Moisture SensitivityQuality & Pb-Free DataPrice and Packaging InformationPricing/PackagingDownload Application NotesApplication Notes
related productsRelated ProductsInventory, Leadtime, and AvailabilityInventoryModels: BSDL, IBIS, or SPICESimulation Models
Tools & Software: EVMs, CCStudio, and developerTools & SoftwareDownload CAD Design ToolsSymbols/FootprintsAccess Reference DesignsReference Designs

 Datasheet
Download Datasheet
SN74AHCT1G126 (Rev. I) (sn74ahct1g126.pdf, 397 KB)
09 Jan 2003 Download

SN74AHCT1G126
Voltage Node(V)5  
Voltage Nodes(V)5  
Vcc min(V)4.5  
Vcc max(V)5.5  
IOH(mA)-8  
IOL(mA)8  
tpd max(ns)8.5  
ICC(uA)10  
Input LevelTTL  
Output LevelCMOS  
No. of Gates1  
Technology FamilyAHCT  
RatingCatalog  
 Samples
 Inventory

Product Information
Back to TopFeatures
  • Operating Range of 4.5 V to 5.5 V
  • Max tpd of 6 ns at 5 V
  • Low Power Consumption, 10-µA Max ICC
  • ±8-mA Output Drive at 5 V
  • Inputs Are TTL-Voltage Compatible
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)

Back to TopDescription

The SN74AHCT1G126 is a single bus buffer gate/line driver with 3-state output. The output is disabled when the output-enable (OE) input is low. When OE is high, true data is passed from the A input to the Y output.

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.

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Pricing/Packaging/CAD Design Tools/Samples
Back to TopPricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Budget Price
($US) | QTY
Industry Standard
(TI Pkg)
| Pins
Top Side MarkingStandard Pack Quantity | Package CarrierFootprintsSamples
74AHCT1G126DBVRE4ACTIVE-40 to 850.11 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
74AHCT1G126DBVRG4ACTIVE-40 to 850.11 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
74AHCT1G126DBVTE4ACTIVE-40 to 850.26 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this FootprintPurchase Samples
74AHCT1G126DBVTG4ACTIVE-40 to 850.26 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this FootprintPurchase Samples
74AHCT1G126DCKRE4ACTIVE-40 to 850.11 | 1kuSC70 (DCK) | 5 View 3000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
74AHCT1G126DCKRG4ACTIVE-40 to 850.11 | 1kuSC70 (DCK) | 5 View 3000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
74AHCT1G126DCKTE4ACTIVE-40 to 850.26 | 1kuSC70 (DCK) | 5 View 250 | SMALL T&R Download CAD Format for this FootprintPurchase Samples
74AHCT1G126DCKTG4ACTIVE-40 to 850.26 | 1kuSC70 (DCK) | 5 View 250 | SMALL T&R Download CAD Format for this FootprintPurchase Samples
SN74AHCT1G126DBVRACTIVE-40 to 850.11 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74AHCT1G126DBVTACTIVE-40 to 850.26 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this FootprintPurchase Samples
SN74AHCT1G126DCKRACTIVE-40 to 850.11 | 1kuSC70 (DCK) | 5 View 3000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74AHCT1G126DCKTACTIVE-40 to 850.26 | 1kuSC70 (DCK) | 5 View 250 | SMALL T&R Download CAD Format for this FootprintPurchase 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
Back to TopTI Inventory StatusReported Distributor Inventory
74AHCT1G126DBVRE4As of 8:24 AM GMT, 20 Jul 2008As of 8:24 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 1449 | 28 Aug 4 Weeks None Reported
View Distributors
  
 >10k | 15 Sep    
74AHCT1G126DBVRG4As of 8:24 AM GMT, 20 Jul 2008As of 8:24 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 1449 | 28 Aug 4 Weeks None Reported
View Distributors
  
 >10k | 15 Sep    
74AHCT1G126DBVTE4As of 8:24 AM GMT, 20 Jul 2008As of 8:24 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 750 | 4 Aug 4 Weeks None Reported
View Distributors
  
 1442 | 28 Aug    
 >10k | 22 Sep    
74AHCT1G126DBVTG4As of 8:24 AM GMT, 20 Jul 2008As of 8:24 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 750 | 4 Aug 4 Weeks None Reported
View Distributors
  
 1442 | 28 Aug    
 >10k | 22 Sep    
74AHCT1G126DCKRE4As of 8:24 AM GMT, 20 Jul 2008As of 8:24 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 4 Aug 4 Weeks None Reported
View Distributors
  
74AHCT1G126DCKRG4As of 8:24 AM GMT, 20 Jul 2008As of 8:24 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 4 Aug 4 Weeks None Reported
View Distributors
  
74AHCT1G126DCKTE4As of 8:24 AM GMT, 20 Jul 2008As of 8:24 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 250* 1470 | 4 Sep 4 Weeks None Reported
View Distributors
  
 >10k | 17 Sep    
74AHCT1G126DCKTG4As of 8:24 AM GMT, 20 Jul 2008As of 8:24 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 250* 1470 | 4 Sep 4 Weeks None Reported
View Distributors
  
 >10k | 17 Sep    
SN74AHCT1G126DBVRAs of 8:24 AM GMT, 20 Jul 2008As of 8:24 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 1449 | 28 Aug 4 Weeks AmericasArrow >1k Buy Now
 >10k | 15 Sep DigiKey >1k Buy Now
  Mouser Electronics >1k Buy Now
  AsiaWPI >1k Buy Now
  EuropeAvnet-SILICA >1k Buy Now
  Spoerle >1k Buy Now
SN74AHCT1G126DBVTAs of 8:24 AM GMT, 20 Jul 2008As of 8:24 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 750 | 4 Aug 4 Weeks AmericasAvnet 500 Buy Now
 1442 | 28 Aug Mouser Electronics 405 Buy Now
 >10k | 22 Sep Rochester Electronics >1k Buy Now
SN74AHCT1G126DCKRAs of 8:24 AM GMT, 20 Jul 2008As of 8:24 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 4 Aug 4 Weeks AmericasArrow >1k Buy Now
  Avnet >1k Buy Now
  DigiKey >1k Buy Now
  Mouser Electronics >1k Buy Now
  AsiaWPI >1k Buy Now
  Wintech >1k Buy Now
SN74AHCT1G126DCKTAs of 8:24 AM GMT, 20 Jul 2008As of 8:24 AM GMT, 20 Jul 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 250* 1470 | 4 Sep 4 Weeks AmericasAvnet 1k Buy Now
 >10k | 17 Sep Rochester Electronics >1k Buy Now
  EuropeSpoerle 750 Buy Now
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
Back to TopProduct ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
74AHCT1G126DBVRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
74AHCT1G126DBVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
74AHCT1G126DBVTE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
74AHCT1G126DBVTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
74AHCT1G126DCKRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
74AHCT1G126DCKRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
74AHCT1G126DCKTE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
74AHCT1G126DCKTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHCT1G126DBVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHCT1G126DBVT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHCT1G126DCKR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHCT1G126DCKT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU 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
Back to TopDatasheets
SN74AHCT1G126 (Rev. I) (sn74ahct1g126.pdf, 397 KB)
09 Jan 2003 Download
Back to TopApplication Notes
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
Advanced High-Speed CMOS (AHC) Logic Family (Rev. C) (scaa034c.htm, 9 KB)
02 Dec 2002 Abstract
Texas Instruments Little Logic Application Report (scea029.htm, 8 KB)
01 Nov 2002 Abstract
TI IBIS File Creation, Validation, and Distribution Processes (szza034.htm, 9 KB)
29 Aug 2002 Abstract
Implications of Slow or Floating CMOS Inputs (Rev. C) (scba004c.htm, 8 KB)
01 Feb 1998 Abstract
Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices (scea005.htm, 9 KB)
01 Dec 1997 Abstract
Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A) (scba012a.htm, 8 KB)
01 Aug 1997 Abstract
CMOS Power Consumption and CPD Calculation (Rev. B) (scaa035b.htm, 9 KB)
01 Jun 1997 Abstract
Live Insertion (sdya012.htm, 8 KB)
01 Oct 1996 Abstract
View Application Notes for Single-Gates
Back to TopUser Guides
LOGIC Pocket Data Book (Rev. B) (scyd013b.pdf, 6001 KB)
16 Jan 2007 Download
Back to TopSimulation Models
Spice Model
HSPICE Model for SN74AHCT1G126 (sclj013.zip, 85 KB)
13 Feb 2007 zip
IBIS Model
IBIS Model of SN74AHCT1G126 (sclm019.ibs, 56 KB)
17 Jul 2000 ibis /  zip
Back to TopMore Literature
Logic Selection Guide 2007 (Rev. Z) (sdyu001z.pdf, 2862 KB)
24 Apr 2007 Download
Design Summary for WCSP Little Logic (Rev. B) (scet007b.pdf, 295 KB)
04 Nov 2004 Download
Military Semiconductors Selection Guide 2004-2005 (Rev. D) (sgyc003d.pdf, 964 KB)
10 Aug 2004 Download
Logic Cross-Reference (Rev. A) (scyb017a.pdf, 2938 KB)
07 Oct 2003 Download
AHC/AHCT Designer's Guide February 2000 (Rev. D) (scla013d.htm, 8 KB)
24 Feb 2000 Abstract
Military Advanced High-Speed CMOS Logic (AHC/AHCT) (sgyn133.pdf, 85 KB)
01 Apr 1998 Download
Military Advanced High-Speed CMOS Logic (AHC/AHCT) (Rev. C) (sgyv014c.pdf, 30 KB)
01 Apr 1998 Download

Reference Designs
Back to TopDescription Part # Company
Industrial Control via the CAN Bus Demonstration Platform CANBUS-DEMO Texas Instruments

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