SN74HC393 Status: ACTIVE

Dual 4-Bit Binary Counters


      
         
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Datasheet

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 SN54HC393 SN74HC393
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) -4/4  
Output2S  2S  
ClearAsync  Async  
RatingMilitary  Catalog  
Technology FamilyHC  HC  
 SamplesSamples
 InventoryInventory

Other qualified versions of SN74HC393

Version Part Number Definition
Military SN54HC393 QML certified for Military and Defense Applications

Customers Who Evaluated This Product Also Evaluated

  • SN74HC161: 4-Bit Synchronous Binary Counters
  • SN74HC4060: 14-Stage Asynchronous Binary Counters And Oscillators
  • SN74HC4040: 12-Bit Asynchronous Binary Counters
  • SN65HVD3082E: Low-Power RS-485 Transceiver
  • SN74LVC244A: Octal Buffer/Driver With 3-State Outputs
  • TPS65150: 5V/2A(I/O), 4-CH Multi-Converter w/ VCOM Op-Amp & GPM for LCD Bias, 24 QFN/TSSOP

Product Information

Features

  • Wide Operating Voltage Range of 2 V to 6 V
  • Outputs Can Drive Up To 10 LSTTL Loads
  • Low Power Consumption, 80-µA Max ICC
  • Typical tpd = 13 ns
  • ±4-mA Output Drive at 5 V
  • Low Input Current of 1 µA Max
  • Dual 4-Bit Binary Counters With Individual Clocks
  • Direct Clear for Each 4-Bit Counter
  • Can Significantly Improve System Densities by Reducing Counter Package Count by 50 Percent

Description

The ’HC393 devices contain eight flip-flops and additional gating to implement two individual 4-bit counters in a single package. These devices comprise two independent 4-bit binary counters, each having a clear (CLR) and a clock (CLK) input. N-bit binary counters can be implemented with each package, providing the capability of divide by 256. The ’HC393 devices have parallel outputs from each counter stage so that any submultiple of the input count frequency is available for system timing signals.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierFootprintsSamples
SN74HC393DACTIVE-40 to 850.24 | 1kuSOIC (D) | 14 View 50 | TUBE Download CAD Format for this FootprintPurchase Samples
SN74HC393DBRACTIVE-40 to 850.22 | 1kuSSOP (DB) | 14 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC393DBRE4ACTIVE-40 to 850.22 | 1kuSSOP (DB) | 14 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC393DBRG4ACTIVE-40 to 850.22 | 1kuSSOP (DB) | 14 View 2000 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC393DE4ACTIVE-40 to 850.24 | 1kuSOIC (D) | 14 View 50 | TUBE Download CAD Format for this FootprintPurchase Samples
SN74HC393DG4ACTIVE-40 to 850.24 | 1kuSOIC (D) | 14 View 50 | TUBE Download CAD Format for this FootprintPurchase Samples
SN74HC393DRACTIVE-40 to 850.22 | 1kuSOIC (D) | 14 View 2500 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC393DRE4ACTIVE-40 to 850.22 | 1kuSOIC (D) | 14 View 2500 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC393DRG4ACTIVE-40 to 850.22 | 1kuSOIC (D) | 14 View 2500 | LARGE T&R Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC393DTACTIVE-40 to 850.33 | 1kuSOIC (D) | 14 View 250 | SMALL T&R Download CAD Format for this FootprintPurchase Samples
SN74HC393DTE4ACTIVE-40 to 850.33 | 1kuSOIC (D) | 14 View 250 | SMALL T&R Download CAD Format for this FootprintPurchase Samples
SN74HC393DTG4ACTIVE-40 to 850.33 | 1kuSOIC (D) | 14 View 250 | SMALL T&R Download CAD Format for this FootprintPurchase Samples
SN74HC393NACTIVE-40 to 850.26 | 1kuPDIP (N) | 14 View 25 | TUBE Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC393N3OBSOLETE-40 to 85 PDIP (N) | 14 View   Download CAD Format for this FootprintNot Available
SN74HC393NE4ACTIVE-40 to 850.26 | 1kuPDIP (N) | 14 View 25 | TUBE Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN74HC393NSRACTIVE-40 to 850.26 | 1kuSO (NS) | 14 View 2000 | LARGE T&R Download CAD Format for this FootprintPurchase Samples
SN74HC393NSRE4ACTIVE-40 to 850.26 | 1kuSO (NS) | 14 View 2000 | LARGE T&R Download CAD Format for this FootprintPurchase Samples
SN74HC393NSRG4ACTIVE-40 to 850.26 | 1kuSO (NS) | 14 View 2000 | LARGE T&R Download CAD Format for this FootprintPurchase Samples
SN74HC393PWACTIVE-40 to 850.22 | 1kuTSSOP (PW) | 14 View 90 | TUBE Download CAD Format for this FootprintPurchase Samples
SN74HC393PWE4ACTIVE-40 to 850.22 | 1kuTSSOP (PW) | 14 View 90 | TUBE Download CAD Format for this FootprintPurchase Samples
SN74HC393PWG4ACTIVE-40 to 850.22 | 1kuTSSOP (PW) | 14 View 90 | TUBE Download CAD Format for this FootprintPurchase Samples
SN74HC393PWRACTIVE-40 to 850.22 | 1kuTSSOP (PW) | 14 View 2000 | LARGE T&R Download CAD Format for this FootprintPurchase Samples
SN74HC393PWRE4ACTIVE-40 to 850.22 | 1kuTSSOP (PW) | 14 View 2000 | LARGE T&R Download CAD Format for this FootprintPurchase Samples
SN74HC393PWRG4ACTIVE-40 to 850.22 | 1kuTSSOP (PW) | 14 View 2000 | LARGE T&R Download CAD Format for this FootprintPurchase Samples
SN74HC393PWTACTIVE-40 to 850.33 | 1kuTSSOP (PW) | 14 View 250 | SMALL T&R Download CAD Format for this FootprintPurchase Samples
SN74HC393PWTE4ACTIVE-40 to 850.33 | 1kuTSSOP (PW) | 14 View 250 | SMALL T&R Download CAD Format for this FootprintPurchase Samples
SN74HC393PWTG4ACTIVE-40 to 850.33 | 1kuTSSOP (PW) | 14 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

Reported Distributor Inventory as of 11:00 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 18 WeeksSN74HC393D
AmericasArrow 33
Newark >1k
Rochester Electronics >1k
AsiaFarnell Asia 526
EuropeAbacus Polar 100
Arrow Northern Europe >1k
Farnell 526
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 18 WeeksSN74HC393DBR
AmericasRochester Electronics >1k
AsiaWPI >1k
TI Lead Time*: 18 WeeksSN74HC393DBRE4
None Reported
View Distributors
TI Lead Time*: 18 WeeksSN74HC393DBRG4
None Reported
View Distributors
TI Lead Time*: 18 WeeksSN74HC393DE4
WorldwideDigiKey  Available
TI Lead Time*: 18 WeeksSN74HC393DG4
WorldwideDigiKey  Available
TI Lead Time*: 18 WeeksSN74HC393DR
AmericasRochester Electronics >1k
WorldwideDigiKey >1k
TI Lead Time*: 18 WeeksSN74HC393DRE4
AmericasAvnet >1k
WorldwideDigiKey  Available
TI Lead Time*: 18 WeeksSN74HC393DRG4
WorldwideDigiKey  Available
TI Lead Time*: 18 WeeksSN74HC393DT
WorldwideDigiKey  Available
TI Lead Time*: 18 WeeksSN74HC393DTE4
WorldwideDigiKey  Available
TI Lead Time*: 18 WeeksSN74HC393DTG4
WorldwideDigiKey  Available
TI Lead Time*: 18 WeeksSN74HC393N
AmericasArrow >1k
Avnet >1k
Newark >1k
Rochester Electronics >1k
AsiaFarnell Asia 264
EuropeAbacus Polar >1k
Arrow Northern Europe >1k
Arrow Southern Europe >1k
Avnet-SILICA >1k
Farnell 240
Spoerle >1k
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 18 WeeksSN74HC393NE4
EuropeEBV Elektronik 13
WorldwideDigiKey  Available
Mouser Electronics >1k
TI Lead Time*: 15 WeeksSN74HC393NSR
AmericasRochester Electronics >1k
TI Lead Time*: 15 WeeksSN74HC393NSRE4
None Reported
View Distributors
TI Lead Time*: 15 WeeksSN74HC393NSRG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksSN74HC393PW
AmericasAvnet 490
AsiaFarnell Asia >1k
EuropeFarnell >1k
WorldwideMouser Electronics 105
TI Lead Time*: 20 WeeksSN74HC393PWE4
None Reported
View Distributors
TI Lead Time*: 20 WeeksSN74HC393PWG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksSN74HC393PWR
AmericasAvnet >1k
TI Lead Time*: 20 WeeksSN74HC393PWRE4
AmericasAvnet >1k
TI Lead Time*: 20 WeeksSN74HC393PWRG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksSN74HC393PWT
AmericasRochester Electronics >1k
WorldwideMouser Electronics 52
TI Lead Time*: 20 WeeksSN74HC393PWTE4
WorldwideMouser Electronics 995
TI Lead Time*: 20 WeeksSN74HC393PWTG4
WorldwideMouser Electronics 472
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
SN74HC393D RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393DBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393DBRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393DBRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393DE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393DG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393DR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393DRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393DRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393DT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393DTE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393DTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393N RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
SN74HC393NE4 RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
SN74HC393NSR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393NSRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393NSRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393PW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393PWE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393PWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393PWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393PWRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393PWRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393PWT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393PWTE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN74HC393PWTG4 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

Most useful technical documents for SN74HC393 Help

Datasheet

Application Notes

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User Guides

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