SN74HC245 Status: ACTIVE

Octal Bus Transceivers With 3-State Outputs

      
         
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Datasheet

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 SN54HC245 SN74HC245
Voltage Nodes(V)6, 5, 2  6, 5, 2  
Vcc range(V)2.0 to 6.0  2.0 to 6.0  
Input LevelCMOS  CMOS  
Output LevelCMOS  CMOS  
Output Drive(mA) -6/6  
No. of Outputs8  8  
LogicTrue  True  
Static Current 0.08  
tpd max(ns) 22  
RatingMilitary  Catalog  
Technology FamilyHC  HC  
 SamplesSamples
 InventoryInventory

Other qualified versions of SN74HC245

Version Part Number Definition
Military SN54HC245 QML certified for Military and Defense Applications

Customers Who Evaluated This Product Also Evaluated

  • CD74HC245: High Speed CMOS Logic Non-Inverting Octal-Bus Transceivers with 3-State Outputs
  • SN74AHC1G04: Single Inverter Gate
  • SN74LVC16244A: 16-Bit Buffer/Driver With 3-State Outputs
  • TL16C554A: Quad UART with 16-Byte FIFOs

Product Information

Features

  • Wide Operating Voltage Range of 2 V to 6 V
  • High-Current 3-State Outputs Drive Bus Lines Directly or Up To 15 LSTTL Loads
  • Low Power Consumption, 80-µA Max ICC
  • Typical tpd = 12 ns
  • ±6-mA Output Drive at 5 V
  • Low Input Current of 1 µA Max

Description

These octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.

The devices allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE)\ input can be used to disable the device so that the buses are effectively isolated.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Replaced ByPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierFootprintsSamples
SN74HC245DBLEOBSOLETE-40 to 85SN74HC245DBR SSOP (DB) | 20 View   Download CAD Format for this FootprintReplaced by SN74HC245DBR
SN74HC245DBRACTIVE-40 to 85 0.33 | 1kuSSOP (DB) | 20 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC245DBRE4ACTIVE-40 to 85 0.33 | 1kuSSOP (DB) | 20 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC245DBRG4ACTIVE-40 to 85 0.33 | 1kuSSOP (DB) | 20 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC245DWACTIVE-40 to 85 0.26 | 1kuSOIC (DW) | 20 View 25 | TUBE Download CAD Format for this FootprintPurchase Samples
SN74HC245DWE4ACTIVE-40 to 85 0.26 | 1kuSOIC (DW) | 20 View 25 | TUBE Download CAD Format for this FootprintPurchase Samples
SN74HC245DWG4ACTIVE-40 to 85 0.26 | 1kuSOIC (DW) | 20 View 25 | TUBE Download CAD Format for this FootprintPurchase Samples
SN74HC245DWRACTIVE-40 to 85 0.24 | 1kuSOIC (DW) | 20 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC245DWRE4ACTIVE-40 to 85 0.24 | 1kuSOIC (DW) | 20 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC245DWRG4ACTIVE-40 to 85 0.24 | 1kuSOIC (DW) | 20 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC245NACTIVE-40 to 85 0.31 | 1kuPDIP (N) | 20 View 20 | TUBE Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC245N3OBSOLETE-40 to 85  PDIP (N) | 20 View   Download CAD Format for this FootprintNot Available
SN74HC245NE4ACTIVE-40 to 85 0.31 | 1kuPDIP (N) | 20 View 20 | TUBE Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC245NSRACTIVE-40 to 85 0.33 | 1kuSO (NS) | 20 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC245NSRE4ACTIVE-40 to 85 0.33 | 1kuSO (NS) | 20 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC245NSRG4ACTIVE-40 to 85 0.33 | 1kuSO (NS) | 20 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC245PWACTIVE-40 to 85 0.29 | 1kuTSSOP (PW) | 20 View 70 | TUBE Download CAD Format for this FootprintPurchase Samples
SN74HC245PWE4ACTIVE-40 to 85 0.29 | 1kuTSSOP (PW) | 20 View 70 | TUBE Download CAD Format for this FootprintPurchase Samples
SN74HC245PWG4ACTIVE-40 to 85 0.29 | 1kuTSSOP (PW) | 20 View 70 | TUBE Download CAD Format for this FootprintPurchase Samples
SN74HC245PWLEOBSOLETE-40 to 85SN74HC245PWR TSSOP (PW) | 20 View   Download CAD Format for this FootprintReplaced by SN74HC245PWR
SN74HC245PWRACTIVE-40 to 85 0.26 | 1kuTSSOP (PW) | 20 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC245PWRE4ACTIVE-40 to 85 0.26 | 1kuTSSOP (PW) | 20 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC245PWRG4ACTIVE-40 to 85 0.26 | 1kuTSSOP (PW) | 20 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC245PWTACTIVE-40 to 85 0.66 | 1kuTSSOP (PW) | 20 View 250 | SMALL T&R Download CAD Format for this FootprintPurchase Samples
SN74HC245PWTE4ACTIVE-40 to 85 0.66 | 1kuTSSOP (PW) | 20 View 250 | SMALL T&R Download CAD Format for this FootprintPurchase Samples
SN74HC245PWTG4ACTIVE-40 to 85 0.66 | 1kuTSSOP (PW) | 20 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

  TI Inventory Status Reported Distributor Inventory
SN74HC245DBRAs of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 Weeks AmericasDigiKey >1k
 Mouser Electronics >1k
 Rochester Electronics >1k
 EuropeEBV Elektronik 1k
SN74HC245DBRE4As of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 Weeks AmericasDigiKey  Available
SN74HC245DBRG4As of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 Weeks AmericasDigiKey  Available
SN74HC245DWAs of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 7 Weeks AmericasArrow >1k
 Avnet >1k
 DigiKey >1k
 Mouser Electronics >1k
 Newark 67
 Rochester Electronics >1k
 EuropeArrow Northern Europe >1k
 Avnet-SILICA >1k
 EBV Elektronik >1k
 Farnell >1k
 Spoerle >1k
SN74HC245DWE4As of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 7 Weeks AmericasDigiKey  Available
 Mouser Electronics >1k
SN74HC245DWG4As of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 7 Weeks AmericasDigiKey  Available
SN74HC245DWRAs of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 Weeks AmericasArrow >1k
 Avnet >1k
 DigiKey >1k
 Mouser Electronics >1k
 Rochester Electronics >1k
 AsiaArrow Asia >1k
 WPI >1k
 Wintech >1k
 EuropeArrow Southern Europe >1k
 Avnet-SILICA >1k
 EBV Elektronik >1k
 Spoerle >1k
SN74HC245DWRE4As of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 Weeks AmericasDigiKey  Available
SN74HC245DWRG4As of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 Weeks AmericasDigiKey  Available
 Mouser Electronics >1k
SN74HC245NAs of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 7 Weeks AmericasArrow >1k
 Avnet >1k
 DigiKey 990
 Mouser Electronics 693
 Newark 661
 Rochester Electronics >1k
 AsiaWPI 112
 EuropeAbacus Polar 339
 Arrow Northern Europe >1k
 Arrow Southern Europe >1k
 Avnet-SILICA >1k
 EBV Elektronik >1k
 Farnell 481
 Spoerle >1k
SN74HC245N3As of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 Call**AmericasRochester Electronics 620
SN74HC245NE4As of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 7 Weeks AmericasAvnet >1k
 DigiKey  Available
 Mouser Electronics >1k
SN74HC245NSRAs of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 Weeks AmericasDigiKey >1k
 Mouser Electronics >1k
SN74HC245NSRE4As of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 Weeks AmericasDigiKey  Available
SN74HC245NSRG4As of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 Weeks AmericasDigiKey  Available
SN74HC245PWAs of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasArrow 37
 DigiKey  Available
 Mouser Electronics >1k
 Rochester Electronics >1k
 EuropeAvnet-SILICA 70
 Farnell >1k
SN74HC245PWE4As of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasDigiKey  Available
SN74HC245PWG4As of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasDigiKey  Available
SN74HC245PWRAs of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 14 Weeks AmericasArrow 5
 DigiKey >1k
 Rochester Electronics >1k
 AsiaWPI >1k
 EuropeAvnet-SILICA 340
SN74HC245PWRE4As of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 14 Weeks AmericasDigiKey  Available
SN74HC245PWRG4As of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 14 Weeks AmericasDigiKey  Available
SN74HC245PWTAs of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasDigiKey  Available
 Rochester Electronics 250
SN74HC245PWTE4As of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasDigiKey  Available
SN74HC245PWTG4As of 9:58 AM GMT, 03 Jul 2009As of 9:58 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasDigiKey  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
SN74HC245DBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC245DBRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC245DBRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC245DW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC245DWE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC245DWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC245DWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC245DWRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC245DWRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC245N RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
SN74HC245NE4 RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
SN74HC245NSR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC245NSRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC245NSRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC245PW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC245PWE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC245PWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC245PWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC245PWRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC245PWRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC245PWT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC245PWTE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC245PWTG4 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.

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