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SN54LS33 Status: ACTIVE

Quadruple 2-Input Positive-NOR Buffers With Open-Collector


      
         
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 SN54LS33SN74LS33 
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) - /24  
No. of Gates4  4  
Static Current 8.7  
tpd max(ns) 32  
RatingMilitary  Catalog  
Technology FamilyLS  LS  
 SamplesSamples
 InventoryInventory

Other qualified versions of SN54LS33

Version Part Number Definition
Catalog SN74LS33 TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

  • SN54LS02: Quadruple 2-Input Positive-NOR Gates
  • CD4001B: CMOS Quad 2-Input NOR Gate
  • SN54ALS38B: Quadruple 2-Input Positive-NAND Buffers With Open-Collector Outputs
  • SN54LS10: Triple 3-Input Positive-NAND Gates
  • CD4068B: CMOS 8-Input NAND/AND Gate

Product Information

Features

  • Package Options Include Plastic “Small Outline" Packages, Ceramic Chip Carriers and Flat Packages, and Plastic and Ceramic DIPs
  • Dependable Texas Instruments Quality and Reliability

 

Description

These devices contain four independent 2-input NOR buffer gates with open-collector outputs. Open-collector outputs require resistive pull-up to perform logically but can deliver higher VOH levels and are commonly used in wired-AND applications.

The SN5433 and SN54LS33 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7433, and SN74LS33 are characterized for operation from 0°C to 70°C.

 

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)DSCC #Price | QuantityPackage | PinsPackage QTY | Package CarrierFootprintsSamples
85126012AACTIVE-55 to 125 11.20 | 1kuLCCC (FK) | 20 1 | TUBE Download CAD Format for this FootprintPurchase Samples
8512601CAACTIVE-55 to 125 4.12 | 1kuCDIP (J) | 14 1 | TUBE Download CAD Format for this FootprintPurchase Samples
8512601DAACTIVE-55 to 125 11.70 | 1kuCFP (W) | 14 1 | TUBE Purchase Samples
SN54LS33JACTIVE-55 to 125 3.52 | 1kuCDIP (J) | 14 1 | TUBE Download CAD Format for this FootprintPurchase Samples
SNJ54LS33FKACTIVE-55 to 12585126012A11.20 | 1kuLCCC (FK) | 20 1 | TUBE Download CAD Format for this FootprintPurchase Samples
SNJ54LS33JACTIVE-55 to 1258512601CA4.12 | 1kuCDIP (J) | 14 1 | TUBE Download CAD Format for this FootprintPurchase Samples
SNJ54LS33WACTIVE-55 to 1258512601DA11.70 | 1kuCFP (W) | 14 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 11:24 AM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 6 Weeks85126012A
None Reported
View Distributors
TI Lead Time*: 6 Weeks8512601CA
AmericasArrow 112
Rochester Electronics 222
TI Lead Time*: 6 Weeks8512601DA
None Reported
View Distributors
TI Lead Time*: 6 WeeksSN54LS33J
AmericasAvnet 75
Rochester Electronics 66
EuropeEBV Elektronik 100
TI Lead Time*: 6 WeeksSNJ54LS33FK
None Reported
View Distributors
TI Lead Time*: 6 WeeksSNJ54LS33J
AmericasArrow 123
Rochester Electronics 20
TI Lead Time*: 6 WeeksSNJ54LS33W
AmericasRochester Electronics 57
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
85126012A  TBD POST-PLATE N/A for Pkg TypeViewView
8512601CA  TBD A42  N/A for Pkg TypeViewView
8512601DA  TBD A42  N/A for Pkg TypeViewView
SN54LS33J  TBD A42  N/A for Pkg TypeViewView
SNJ54LS33FK  TBD POST-PLATE N/A for Pkg TypeViewView
SNJ54LS33J  TBD A42  N/A for Pkg TypeViewView
SNJ54LS33W  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

Most useful technical documents for SN54LS33 Help

Datasheet

Application Notes

View Application Notes for NOR Gates

User Guides

Selection Guides

More Literature

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
SN54LS02 Quadruple 2-Input Positive-NOR Gates GATES-NOR GATES TI customers also evaluated this product.
CD4001B CMOS Quad 2-Input NOR Gate GATES-NOR GATES TI customers also evaluated this product.
SN54ALS38B Quadruple 2-Input Positive-NAND Buffers With Open-Collector Outputs GATES-NAND GATES TI customers also evaluated this product.
SN54LS10 Triple 3-Input Positive-NAND Gates GATES-NAND GATES TI customers also evaluated this product.
CD4068B CMOS 8-Input NAND/AND Gate GATES-NAND GATES TI customers also evaluated this product.
SN54LS04 Hex Inverters BUFFERS, DRIVERS AND TRANSCEIVERS-INVERTING BUFFERS AND DRIVERS TI customers also evaluated this product.
SN54LS373 Octal D-Type Transparent Latches with 3-state Outputs FLIP-FLOPS, LATCHES AND REGISTERS-D-TYPE LATCHES TI customers also evaluated this product.
CD54HC30 High Speed CMOS Logic 8-Input NAND Gate GATES-NAND GATES TI customers also evaluated this product.
SN54HC132 Quadruple Positive-NAND Gates With Schmitt-trigger Inputs GATES-NAND GATES TI customers also evaluated this product.
UC1842 Current Mode PWM Controller AC/DC AND DC/DC POWER SUPPLIES-PWM POWER SUPPLY CONTROLLERS TI customers also evaluated this product.
SN5407 Hex Buffers/Drivers With Open-Collector High-Voltage Outputs BUFFERS, DRIVERS AND TRANSCEIVERS-NON-INVERTING BUFFERS AND DRIVERS TI customers also evaluated this product.
SN54LS123 Retriggerable Monostable Multivibrators SPECIALTY LOGIC-MONOSTABLE MULTIVIBRATORS TI customers also evaluated this product.

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