SN74AHC125 Status: ACTIVE

Quadruple Bus Buffer Gates With 3-State Outputs


      
         
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Datasheet

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 SN54AHC125 SN74AHC125
Voltage Nodes(V)5, 3.3  5, 3.3  
Vcc range(V)2.0 to 5.5  2.0 to 5.5  
LogicTrue  True  
Input LevelCMOS  CMOS  
Output LevelCMOS  CMOS  
Output Drive(mA)-8/8  -8/8  
No. of Outputs4  4  
tpd max(ns)10  8.5  
Static Current0.04  0.02  
RatingMilitary  Catalog  
Technology FamilyAHC  AHC  
 SamplesSamples
 InventoryInventory

Other qualified versions of SN74AHC125

Version Part Number Definition
Automotive SN74AHC125-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects
Enhanced Product SN74AHC125-EP Supports Defense, Aerospace and Medical Applications
Military SN54AHC125 QML certified for Military and Defense Applications

Customers Who Evaluated This Product Also Evaluated

  • SN74LVC125A: Quadruple Bus Buffer Gate With 3-State Outputs
  • SN74HC125: Quadruple Bus Buffer Gates With 3-State Outputs
  • SN74LVC2G125: Dual Bus Buffer Gate with 3-State Outputs
  • TSC2007: Nano-Power Touch Screen Controller with I2C Serial Interface
  • SN74AHC08: Quadruple 2-Input Positive-AND Gates

Product Information

Features

  • Operating Range 2-V to 5.5-V VCC
  • Latch-Up Performance Exceeds 250 mA Per JESD 17

Description

The ’AHC125 devices are quadruple bus buffer gates featuring independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE)\ input is high. When (OE)\ is low, the respective gate passes the data from the A input to its Y output.

To ensure the high-impedance state during power up or power down, (OE)\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierFootprintsSamples
SN74AHC125DACTIVE-40 to 850.22 | 1kuSOIC (D) | 14 View 50 | TUBE Download CAD Format for this FootprintPurchase Samples
SN74AHC125DBLEOBSOLETE-40 to 85 SSOP (DB) | 14 View   Download CAD Format for this FootprintNot Available
SN74AHC125DBRACTIVE-40 to 850.24 | 1kuSSOP (DB) | 14 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74AHC125DBRE4ACTIVE-40 to 850.24 | 1kuSSOP (DB) | 14 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74AHC125DBRG4ACTIVE-40 to 850.24 | 1kuSSOP (DB) | 14 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74AHC125DE4ACTIVE-40 to 850.22 | 1kuSOIC (D) | 14 View 50 | TUBE Download CAD Format for this FootprintPurchase Samples
SN74AHC125DG4ACTIVE-40 to 850.22 | 1kuSOIC (D) | 14 View 50 | TUBE Download CAD Format for this FootprintPurchase Samples
SN74AHC125DGVRACTIVE-40 to 850.24 | 1kuTVSOP (DGV) | 14  2000 | LARGE T&R Download CAD Format for this FootprintPurchase Samples
SN74AHC125DGVRE4ACTIVE-40 to 850.24 | 1kuTVSOP (DGV) | 14  2000 | LARGE T&R Download CAD Format for this FootprintPurchase Samples
SN74AHC125DGVRG4ACTIVE-40 to 850.24 | 1kuTVSOP (DGV) | 14  2000 | LARGE T&R Download CAD Format for this FootprintPurchase Samples
SN74AHC125DRACTIVE-40 to 850.20 | 1kuSOIC (D) | 14 View 2500 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74AHC125DRE4ACTIVE-40 to 850.20 | 1kuSOIC (D) | 14 View 2500 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74AHC125DRG4ACTIVE-40 to 850.20 | 1kuSOIC (D) | 14 View 2500 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74AHC125NACTIVE-40 to 850.22 | 1kuPDIP (N) | 14 View 25 | TUBE Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74AHC125NE4ACTIVE-40 to 850.22 | 1kuPDIP (N) | 14 View 25 | TUBE Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74AHC125NSRACTIVE-40 to 850.24 | 1kuSO (NS) | 14 View 2000 | LARGE T&R Download CAD Format for this FootprintPurchase Samples
SN74AHC125NSRG4ACTIVE-40 to 850.24 | 1kuSO (NS) | 14 View 2000 | LARGE T&R Download CAD Format for this FootprintPurchase Samples
SN74AHC125PWACTIVE-40 to 850.22 | 1kuTSSOP (PW) | 14 View 90 | TUBE Download CAD Format for this FootprintPurchase Samples
SN74AHC125PWE4ACTIVE-40 to 850.22 | 1kuTSSOP (PW) | 14 View 90 | TUBE Download CAD Format for this FootprintPurchase Samples
SN74AHC125PWG4ACTIVE-40 to 850.22 | 1kuTSSOP (PW) | 14 View 90 | TUBE Download CAD Format for this FootprintPurchase Samples
SN74AHC125PWLEOBSOLETE-40 to 85 TSSOP (PW) | 14 View   Download CAD Format for this FootprintNot Available
SN74AHC125PWRACTIVE-40 to 850.22 | 1kuTSSOP (PW) | 14 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74AHC125PWRE4ACTIVE-40 to 850.22 | 1kuTSSOP (PW) | 14 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74AHC125PWRG4ACTIVE-40 to 850.22 | 1kuTSSOP (PW) | 14 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74AHC125RGYRACTIVE-40 to 850.26 | 1kuQFN (RGY) | 14 View 1000 | LARGE T&R 
SN74AHC125RGYRG4ACTIVE-40 to 850.26 | 1kuQFN (RGY) | 14 View 1000 | LARGE T&R 

* 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 11:15 AM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksSN74AHC125D
AmericasArrow 18
Newark >1k
Rochester Electronics >1k
AsiaFarnell Asia >1k
EuropeArrow Northern Europe >1k
Farnell 242
WorldwideDigiKey 102
Mouser Electronics 615
TI Lead Time*: 18 WeeksSN74AHC125DBR
AmericasAvnet >1k
Rochester Electronics >1k
AsiaWPI >1k
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 18 WeeksSN74AHC125DBRE4
WorldwideDigiKey  Available
TI Lead Time*: 18 WeeksSN74AHC125DBRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksSN74AHC125DE4
AsiaFarnell Asia 721
EuropeFarnell 721
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksSN74AHC125DG4
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksSN74AHC125DGVR
AmericasRochester Electronics >1k
EuropeEBV Elektronik 725
WorldwideMouser Electronics >1k
TI Lead Time*: 12 WeeksSN74AHC125DGVRE4
None Reported
View Distributors
TI Lead Time*: 12 WeeksSN74AHC125DGVRG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksSN74AHC125DR
AmericasRochester Electronics >1k
WorldwideDigiKey >1k
Mouser Electronics 32
TI Lead Time*: 20 WeeksSN74AHC125DRE4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksSN74AHC125DRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksSN74AHC125N
AmericasNewark >1k
Rochester Electronics >1k
AsiaFarnell Asia 653
EuropeEBV Elektronik >1k
Farnell 653
WorldwideDigiKey 231
Mouser Electronics >1k
TI Lead Time*: 20 WeeksSN74AHC125NE4
WorldwideDigiKey  Available
TI Lead Time*: 18 WeeksSN74AHC125NSR
AmericasRochester Electronics >1k
WorldwideMouser Electronics >1k
TI Lead Time*: 18 WeeksSN74AHC125NSRG4
WorldwideMouser Electronics >1k
TI Lead Time*: 20 WeeksSN74AHC125PW
AmericasArrow >1k
Avnet >1k
Newark >1k
Rochester Electronics >1k
AsiaFarnell Asia 188
EuropeEBV Elektronik >1k
Farnell 188
WorldwideMouser Electronics >1k
TI Lead Time*: 20 WeeksSN74AHC125PWE4
None Reported
View Distributors
TI Lead Time*: 20 WeeksSN74AHC125PWG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksSN74AHC125PWR
AmericasArrow >1k
Avnet >1k
Rochester Electronics >1k
AsiaWPI >1k
EuropeArrow Northern Europe >1k
TI Lead Time*: 20 WeeksSN74AHC125PWRE4
None Reported
View Distributors
TI Lead Time*: 20 WeeksSN74AHC125PWRG4
None Reported
View Distributors
TI Lead Time*: 18 WeeksSN74AHC125RGYR
AmericasRochester Electronics >1k
EuropeAvnet-SILICA 1k
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 18 WeeksSN74AHC125RGYRG4
WorldwideDigiKey  Available
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
SN74AHC125D RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHC125DBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHC125DBRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHC125DBRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHC125DE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHC125DG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHC125DGVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHC125DGVRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHC125DGVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHC125DR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHC125DRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHC125DRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHC125N RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
SN74AHC125NE4 RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
SN74AHC125NSR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHC125NSRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHC125PW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHC125PWE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHC125PWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHC125PWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHC125PWRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHC125PWRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74AHC125RGYR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
SN74AHC125RGYRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView

* 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 SN74AHC125 Help

Datasheet

Application Notes

View Application Notes for Non-Inverting Buffers and Drivers

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