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TMP141 Status: ACTIVE

Digital Out Temperature Sensor


      
         
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 TMP141
InterfaceOne-wire  
Accuracy Over Temp Range(Max)(C)3  
Temp Resolution(Min)(bits)10  
Temp Resolution(Max)(bits)10  
Temp Range(Min)(C)-40  
Temp Range(Max)(C)125  
Supply Voltage(Min)(V)2.7  
Supply Voltage(Max)(V)5.5  
Iq(Typ)(uA)110  
Operating Temp Range(Celsius)-40 to 125  
Pin/Package6SOT-23, 8MSOP  
RatingCatalog  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • TMP100: Digital Temperature Sensor with I2C Serial Interface
  • TMP112: TMP112 High-Precision, Low-Power, Digital Temperature Sensor
  • TMP275: 0.5C Digital Out Temperature Sensor
  • SE555: Precision Timer
  • AMC6821: Temperature Monitoring and Fan Control

More Related Products

Product Information

Features

  • SensorPath INTERFACE
  • FOUR ADDRESSES
  • RESOLUTION: +0.25°C (10-bit)
  • WIDE TEMPERATURE RANGE: –40°C to +125°C
  • LOW QUIESCENT CURRENT: 110µA (typ)
  • TEMPERATURE ACCURACY: ±2°C (max)
  • EXTENDED SUPPLY RANGE: +2.7V to +5.5V
  • MICRO-SIZE PACKAGES: SOT23-6 or MSOP-8
  • APPLICATIONS
    • MOTHERBOARDS
    • VIDEO CARDS
    • BASE STATIONS
    • ROUTERS

SensorPath is a trademark of National Semiconductor. All other trademarks are the property of their respective owners.

Description

The TMP141 is a digital output temperature sensor that utilizes the single-wire SensorPath interface. The TMP141 is capable of measuring temperatures within 2°C of accuracy over a temperature range of –25°C to +85°C and 3°C of accuracy over –40°C to +125°C. Low supply current, and a supply range from 2.7V to 5.5V, make the TMP141 an excellent candidate for a wide range of low-power applications. The TMP141 is available in SOT23-6 and MSOP-8 packages.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TMP141AIDBVRACTIVE-40 to 1250.65 | 1kuSOT-23 (DBV) | 6 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TMP141AIDBVRG4ACTIVE-40 to 1250.65 | 1kuSOT-23 (DBV) | 6 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TMP141AIDBVTACTIVE-40 to 1250.75 | 1kuSOT-23 (DBV) | 6 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TMP141AIDBVTG4ACTIVE-40 to 1250.75 | 1kuSOT-23 (DBV) | 6 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TMP141AIDGKRACTIVE-40 to 1250.65 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TMP141AIDGKRG4ACTIVE-40 to 1250.65 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TMP141AIDGKTACTIVE-40 to 1250.75 | 1kuMSOP (DGK) | 8 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TMP141AIDGKTG4ACTIVE-40 to 1250.75 | 1kuMSOP (DGK) | 8 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint

* 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 10:17 AM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTMP141AIDBVR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTMP141AIDBVRG4
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksTMP141AIDBVT
AmericasAvnet 1k
Rochester Electronics >1k
AsiaWPI 153
EuropeAvnet-SILICA 100
WorldwideDigiKey 184
Mouser Electronics 378
TI Lead Time*: 4 WeeksTMP141AIDBVTG4
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksTMP141AIDGKR
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksTMP141AIDGKRG4
WorldwideDigiKey  Available
TI Lead Time*: 1 WeekTMP141AIDGKT
AmericasRochester Electronics 250
WorldwideDigiKey 330
Mouser Electronics 324
TI Lead Time*: 1 WeekTMP141AIDGKTG4
AsiaFarnell Asia 24
EuropeEBV Elektronik 125
Farnell 24
WorldwideDigiKey  Available
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
TMP141AIDBVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TMP141AIDBVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TMP141AIDBVT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TMP141AIDBVTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TMP141AIDGKR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TMP141AIDGKRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TMP141AIDGKT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TMP141AIDGKTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView

* 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 TMP141 Help

Datasheet

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TMP100 Digital Temperature Sensor with I2C Serial Interface TEMPERATURE SENSORS AND CONTROL ICs-TEMPERATURE SENSOR TI customers also evaluated this product.
TMP112 TMP112 High-Precision, Low-Power, Digital Temperature Sensor TEMPERATURE SENSORS AND CONTROL ICs-TEMPERATURE SENSOR TI customers also evaluated this product.
TMP275 0.5C Digital Out Temperature Sensor TEMPERATURE SENSORS AND CONTROL ICs-TEMPERATURE SENSOR TI customers also evaluated this product.
TMP101 Digital Temperature Sensor with I2C Serial Interface, Prog. Thermostat/Alarm Function TEMPERATURE SENSORS AND CONTROL ICs-TEMPERATURE SENSOR TI customers also evaluated this product.
TMP75 Digital Temperature Sensor with 2-Wire Interface TEMPERATURE SENSORS AND CONTROL ICs-TEMPERATURE SENSOR TI customers also evaluated this product.
TMP122 1.5C Accurate Programmable Temperature Sensor with SPI Interface TEMPERATURE SENSORS AND CONTROL ICs-TEMPERATURE SENSOR TI customers also evaluated this product.
TMP105 Digital Temperature Sensor with 2-Wire Interface TEMPERATURE SENSORS AND CONTROL ICs-TEMPERATURE SENSOR TI customers also evaluated this product.
TMP102 Low Power Digital Temperature Sensor with SMBus/Two-Wire Serial Interface in SOT563 TEMPERATURE SENSORS AND CONTROL ICs-TEMPERATURE SENSOR TI customers also evaluated this product.
SE555 Precision Timer CLOCKS AND TIMERS-TIMERS(CT) TI customers also evaluated this product.
AMC6821 Temperature Monitoring and Fan Control TEMPERATURE SENSORS AND CONTROL ICs-TEMP MONITORING AND FAN CONTROL TI customers also evaluated this product.

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