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SN54HC139 Status: ACTIVE

Dual 2-Line To 4-Line Decoders/Demultiplexers


      
         
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Datasheet

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 SN54HC139SN74HC139 
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  
From2  2  
To4  4  
RatingMilitary  Catalog  
Technology FamilyHC  HC  
 SamplesSamples
 InventoryInventory

Other qualified versions of SN54HC139

Version Part Number Definition
Automotive SN74HC139-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects
Catalog SN74HC139 TI's standard catalog product
Space SN54HC139-SP Radiation tolerant, ceramic packaging and qualified for use in Space-based application

Customers Who Evaluated This Product Also Evaluated

  • CD4555B-MIL: CMOS Dual Binary to 1-of-4 Decoder/Demultiplexer with Outputs High on Select
  • SN54HC138: 3-Line To 8-Line Decoders/Demultiplexers
  • CD4514B-MIL: CMOS 4-Bit Latch/4-to-16 Line Decoder with Output 'High' on Select
  • SN54HC132: Quadruple Positive-NAND Gates With Schmitt-trigger Inputs
  • SN54HC02: Quadruple 2-Input Positive-NOR Gates
  • SN54HC00: Quadruple 2-Input Positive-NAND Gates

Product Information

Features

  • Targeted Specifically for High-Speed Memory Decoders and Data-Transmission Systems
  • 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 = 10 ns
  • ±4-mA Output Drive at 5 V
  • Low Input Current of 1 µA Max
  • Incorporate Two Enable Inputs to Simplify Cascading and/or Data Reception

Description

The ’HC139 devices are designed for high-performance memory-decoding or data-routing applications requiring very short propagation delay times. In high-performance memory systems, these decoders can minimize the effects of system decoding. When employed with high-speed memories utilizing a fast enable circuit, the delay time of these decoders and the enable time of the memory usually are less than the typical access time of the memory. This means that the effective system delay introduced by the decoders is negligible.

The ’HC139 devices comprise two individual 2-line to 4-line decoders in a single package. The active-low enable (G\) input can be used as a data line in demultiplexing applications. These decoders/demultiplexers feature fully buffered inputs, each of which represents only one normalized load to its driving circuit.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)DSCC #Price | QuantityPackage | PinsPackage QTY | Package CarrierFootprintsSamples
84092012AACTIVE-55 to 125 16.69 | 1kuLCCC (FK) | 20 1 | TUBE Download CAD Format for this FootprintPurchase Samples
8409201EAACTIVE-55 to 125 3.33 | 1kuCDIP (J) | 16 1 | TUBE Download CAD Format for this FootprintPurchase Samples
8409201FAACTIVE-55 to 125 15.04 | 1kuCFP (W) | 16 1 | TUBE Purchase Samples
JM38510/65803BEAACTIVE-55 to 125 17.25 | 1kuCDIP (J) | 16 1 | TUBE Download CAD Format for this FootprintContact TI Distributor or Sales Office
JM38510/65803BFAACTIVE-55 to 125 12.93 | 1kuCFP (W) | 16 1 | TUBE Contact TI Distributor or Sales Office
SN54HC139JACTIVE-55 to 125 1.72 | 1kuCDIP (J) | 16 1 | TUBE Download CAD Format for this FootprintContact TI Distributor or Sales Office
SNJ54HC139FKACTIVE-55 to 12584092012A16.69 | 1kuLCCC (FK) | 20 1 | TUBE Download CAD Format for this FootprintContact TI Distributor or Sales Office
SNJ54HC139JACTIVE-55 to 1258409201EA3.33 | 1kuCDIP (J) | 16 1 | TUBE Download CAD Format for this FootprintContact TI Distributor or Sales Office
SNJ54HC139WACTIVE-55 to 1258409201FA15.04 | 1kuCFP (W) | 16 1 | TUBE Contact TI Distributor or Sales Office

* 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 11:24 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 8 Weeks84092012A
AmericasAvnet 16
Rochester Electronics 48
TI Lead Time*: 8 Weeks8409201EA
AmericasArrow 214
Avnet 88
TI Lead Time*: 8 Weeks8409201FA
None Reported
View Distributors
TI Lead Time*: 8 WeeksJM38510/65803BEA
AmericasArrow 5
Rochester Electronics 1
TI Lead Time*: 8 WeeksJM38510/65803BFA
AmericasRochester Electronics 135
TI Lead Time*: 8 WeeksSN54HC139J
AmericasArrow 5
Avnet 57
EuropeAvnet-SILICA 159
EBV Elektronik 87
TI Lead Time*: 8 WeeksSNJ54HC139FK
None Reported
View Distributors
TI Lead Time*: 8 WeeksSNJ54HC139J
EuropeArrow Northern Europe 93
Avnet-SILICA 8
TI Lead Time*: 8 WeeksSNJ54HC139W
None Reported
View Distributors
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
84092012A  TBD POST-PLATE N/A for Pkg TypeViewView
8409201EA  TBD A42  N/A for Pkg TypeViewView
8409201FA  TBD A42  N/A for Pkg TypeViewView
JM38510/65803BEA  TBD A42  N/A for Pkg TypeViewView
JM38510/65803BFA  TBD A42  N/A for Pkg TypeViewView
SN54HC139J  TBD A42  N/A for Pkg TypeViewView
SNJ54HC139FK  TBD POST-PLATE N/A for Pkg TypeViewView
SNJ54HC139J  TBD A42  N/A for Pkg TypeViewView
SNJ54HC139W  TBD A42  N/A for Pkg TypeViewView

* 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

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Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
CD4555B-MIL CMOS Dual Binary to 1-of-4 Decoder/Demultiplexer with Outputs High on Select DECODERS/ENCODERS/MULTIPLEXERS-DECODERS/DEMULTIPLEXERS TI customers also evaluated this product.
SN54HC138 3-Line To 8-Line Decoders/Demultiplexers DECODERS/ENCODERS/MULTIPLEXERS-DECODERS/DEMULTIPLEXERS TI customers also evaluated this product.
CD4514B-MIL CMOS 4-Bit Latch/4-to-16 Line Decoder with Output 'High' on Select DECODERS/ENCODERS/MULTIPLEXERS-DECODERS/DEMULTIPLEXERS TI customers also evaluated this product.
SN54HC132 Quadruple Positive-NAND Gates With Schmitt-trigger Inputs GATES-NAND GATES TI customers also evaluated this product.
SN54HC02 Quadruple 2-Input Positive-NOR Gates GATES-NOR GATES TI customers also evaluated this product.
SN54HC00 Quadruple 2-Input Positive-NAND Gates GATES-NAND GATES TI customers also evaluated this product.
SN54F244 Octal Buffers/Drivers With 3-State Outputs BUFFERS, DRIVERS AND TRANSCEIVERS-INVERTING BUFFERS AND DRIVERS TI customers also evaluated this product.
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CD4077B-MIL CMOS Quad Exclusive-NOR Gate GATES-EXCLUSIVE NOR GATES (XNOR) TI customers also evaluated this product.
SN54HC14 Hex Schmitt-trigger Inverters BUFFERS, DRIVERS AND TRANSCEIVERS-INVERTING BUFFERS AND DRIVERS TI customers also evaluated this product.
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