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SN54LS157 Status: ACTIVE

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers


      
         
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Datasheet

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 SN54LS157SN74LS157 
Voltage Nodes(V)5  5  
Vcc range(V)4.5 to 5.5  4.75 to 5.25  
Input LevelTTL  TTL  
Output LevelTTL  TTL  
Output Drive(mA) -0.4/8  
Output2S  2S  
From2  2  
To1  1  
Technology FamilyLS  LS  
RatingMilitary  Catalog  
 SamplesSamples
 InventoryInventory

Other qualified versions of SN54LS157

Version Part Number Definition
Catalog SN74LS157 TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

Product Information

Features

  • Buffered Inputs and Outputs
  • Three Speed/Power Ranges Available

     

    Description

    These monolithic data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The '157, 'LS157, and 'S157 present true data whereas the 'LS158 and 'S158 present inverted data to minimize propagation delay time.

     

    Device Uses

  • Expand Any Data Input Point
  • Multiplex Dual Data Buses
  • Generate Four Functions of Two Variables (One Variable Is Common)
  • Source Programmable Counters

 

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)DSCC #Price | QuantityPackage | PinsPackage QTY | Package CarrierFootprintsSamples
76002012AACTIVE-55 to 125 8.84 | 1kuLCCC (FK) | 20 1 | TUBE Download CAD Format for this FootprintPurchase Samples
7600201EAACTIVE-55 to 125 3.56 | 1kuCDIP (J) | 16 1 | TUBE Download CAD Format for this FootprintPurchase Samples
7600201FAACTIVE-55 to 125 11.41 | 1kuCFP (W) | 16 1 | TUBE Purchase Samples
JM38510/30903B2AACTIVE-55 to 125 6.54 | 1kuLCCC (FK) | 20 1 | TUBE Download CAD Format for this FootprintPurchase Samples
JM38510/30903BEAACTIVE-55 to 125 2.86 | 1kuCDIP (J) | 16 1 | TUBE Download CAD Format for this FootprintPurchase Samples
JM38510/30903BFAACTIVE-55 to 125 5.56 | 1kuCFP (W) | 16 1 | TUBE Purchase Samples
SN54LS157JACTIVE-55 to 125 3.00 | 1kuCDIP (J) | 16 1 | TUBE Download CAD Format for this FootprintPurchase Samples
SNJ54LS157FKACTIVE-55 to 12576002012A8.84 | 1kuLCCC (FK) | 20 1 | TUBE Download CAD Format for this FootprintPurchase Samples
SNJ54LS157JACTIVE-55 to 1257600201EA3.56 | 1kuCDIP (J) | 16 1 | TUBE Download CAD Format for this FootprintPurchase Samples
SNJ54LS157WACTIVE-55 to 1257600201FA11.41 | 1kuCFP (W) | 16 1 | TUBE Purchase 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 11:23 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 6 Weeks76002012A
AmericasRochester Electronics 227
TI Lead Time*: 6 Weeks7600201EA
AmericasArrow 165
Avnet 141
Rochester Electronics 148
TI Lead Time*: 6 Weeks7600201FA
AmericasRochester Electronics 1
TI Lead Time*: 6 WeeksJM38510/30903B2A
AmericasRochester Electronics 134
TI Lead Time*: 6 WeeksJM38510/30903BEA
AmericasArrow 55
Avnet 390
Rochester Electronics >1k
TI Lead Time*: 6 WeeksJM38510/30903BFA
AmericasRochester Electronics 3
TI Lead Time*: 6 WeeksSN54LS157J
AmericasArrow 137
Avnet 212
Rochester Electronics 14
EuropeArrow Northern Europe 34
Arrow Southern Europe 34
Avnet-SILICA 15
EBV Elektronik 19
TI Lead Time*: 6 WeeksSNJ54LS157FK
None Reported
View Distributors
TI Lead Time*: 6 WeeksSNJ54LS157J
AmericasRochester Electronics 216
EuropeAvnet-SILICA 6
TI Lead Time*: 6 WeeksSNJ54LS157W
AmericasArrow 24
Rochester Electronics 31
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
76002012A  TBD POST-PLATE N/A for Pkg TypeViewView
7600201EA  TBD A42  N/A for Pkg TypeViewView
7600201FA  TBD A42  N/A for Pkg TypeViewView
JM38510/30903B2A  TBD POST-PLATE N/A for Pkg TypeViewView
JM38510/30903BEA  TBD A42  N/A for Pkg TypeViewView
JM38510/30903BFA  TBD A42  N/A for Pkg TypeViewView
SN54LS157J  TBD A42  N/A for Pkg TypeViewView
SNJ54LS157FK  TBD POST-PLATE N/A for Pkg TypeViewView
SNJ54LS157J  TBD A42  N/A for Pkg TypeViewView
SNJ54LS157W  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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Datasheet

Application Notes

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