|  | 
    
     |   |  
     | 
 
 
 
   | Partname: | TMP421 |  | Description: | ??1?°C Remote and Local TEMPERATURE SENSOR in SOT23-8 |  | Manufacturer: | Texas Instruments |  | Datasheet: | PDF (644K). Click here to download *)
 |  | The TMP421, TMP422, and TMP423 are remote temperature sensor monitors with a built-in local temperature sensor. The remote temperature sensor diode-connected transistors are typically low-cost, NPN- or PNP-type transistors or diodes that are an integral part of microcontrollers, microprocessors, or FPGAs. |  |  |  | *)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership. |  |  |  |