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SN65ALS176 Status: ACTIVE

Differential Bus Transceiver


      
         
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Datasheet

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 SN65ALS176SN75ALS176 
Drivers Per Package1  1  
Receivers Per Package1  1  
Supply Voltage(s)(V)5  5  
ESD(kV)2  2  
Temp Range(C)-40 to 85  0 to 70  
Signaling Rate(Mbps)35  35  
ICC(Max)(mA)30  30  
Fail SafeOpen  Open  
IsolatedNo  No  
# of TX/RX1 TX / 1 RX  1 TX / 1 RX  
Common Mode Range-7 to 12  -7 to 12  
Number of Nodes32  32  
DuplexHalf  Half  
FootprintSN75176  SN75176  
CommentsUpgrade to 176A/B: Lower Power, Skew: 15 ns  Upgrade to SN75176A/B, Lower Power, Skew: 10 ns  
Pin/Package8SOIC  8PDIP, 8SOIC  
RatingCatalog  Catalog  
Fault Protection(V)-10 to 15  -10 to 15  
 SamplesSamples
 InventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • SN65HVD485E: Half-Duplex RS-485 Transceiver
  • TMS320F2812: 32-Bit Digital Signal Controller with Flash
  • UCC28019A: 8-Pin Continuous Conduction Mode (CCM) PFC Controller
  • TLC7733: Single SVS For 3.3V Systems W/Programmable Time Delay

Product Information

Features

  • Meet or Exceed the Requirements of TIA/EIA-422-B, TIA/EIA-485-A and ITU Recommendations V.11 and X.27
  • Operate at Data Rates up to 35 Mbaud
  • Four Skew Limits Available:
  • SN65ALS176...15 ns
  • SN75ALS176...10 ns
  • SN75ALS176A...7.5 ns
  • SN75ALS176B...5 ns
  • Designed for Multipoint Transmission on Long Bus Lines in Noisy Environments
  • Low Supply-Current Requirements
    ...30 mA Max
  • Wide Positive and Negative Input/Output Bus-Voltage Ranges
  • Thermal Shutdown Protection
  • Driver Positive and Negative Current Limiting
  • Receiver Input Hysteresis
  • Glitch-Free Power-Up and Power-Down Protection
  • Receiver Open-Circuit Fail-Safe Design

Description

The SN65ALS176 and SN75ALS176 series differential bus transceivers are designed for bidirectional data communication on multipoint bus transmission lines. They are designed for balanced transmission lines and meet TIA/EIA-422-B, TIA/EIA-485-A, and ITU Recommendations V.11 and X.27.

The SN65ALS176 and SN75ALS176 series combine a 3-state, differential line driver and a differential input line receiver, both of which operate from a single 5-V power supply. The driver and receiver have active-high and active-low enables, respectively, that can be connected together externally to function as a direction control. The driver differential outputs and the receiver differential inputs are connected internally to form a differential input/output (I/O) bus port that is designed to offer minimum loading to the bus when the driver is disabled or VCC = 0.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
SN65ALS176DACTIVE-40 to 851.39 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
SN65ALS176DE4ACTIVE-40 to 851.39 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
SN65ALS176DG4ACTIVE-40 to 851.39 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
SN65ALS176DRACTIVE-40 to 851.26 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN65ALS176DRE4ACTIVE-40 to 851.26 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN65ALS176DRG4ACTIVE-40 to 851.26 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
SN65ALS176POBSOLETE-40 to 85 PDIP (P) | 8 View    Download CAD Format for this FootprintNot Available

* 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, 26 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksSN65ALS176D
AmericasArrow >1k
Avnet >1k
Rochester Electronics >1k
EuropeAvnet-SILICA 525
Spoerle 279
WorldwideDigiKey 512
Mouser Electronics >1k
TI Lead Time*: 20 WeeksSN65ALS176DE4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksSN65ALS176DG4
EuropeEBV Elektronik >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksSN65ALS176DR
AmericasRochester Electronics >1k
EuropeAvnet-SILICA >1k
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 20 WeeksSN65ALS176DRE4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksSN65ALS176DRG4
WorldwideDigiKey  Available
Call**SN65ALS176P
AmericasRochester Electronics >1k
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
SN65ALS176D RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN65ALS176DE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN65ALS176DG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN65ALS176DR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN65ALS176DRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
SN65ALS176DRG4 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 SN65ALS176 Help

Datasheet

Part # Name Product Family Comments
SN75ALS176   Differential Bus Transceiver   INTERFACE - RS-485   The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.   
SN75ALS176A   Differential Bus Transceiver   INTERFACE - RS-485   The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.   
SN75ALS176B   Differential Bus Transceiver   INTERFACE - RS-485   The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.   
SN65LBC176   Differential Bus Transceiver   INTERFACE - RS-485   The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.   
SN75LBC176   Differential Bus Transceiver   INTERFACE - RS-485   The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.   
SN55LBC176   Differential Bus Transceiver   INTERFACE - RS-485   The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.   
SN65LBC176A   Differential Bus Transceivers   INTERFACE - RS-485   The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.   
SN75LBC176A   Differential Bus Transceiver   INTERFACE - RS-485   The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.   
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