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LM95213 Datasheet

Part Number LM95213
Manufacturers National Semiconductor
Logo National Semiconductor
Description 2-Diode Input and Local Digital Temperature Sensor
Datasheet LM95213 DatasheetLM95213 Datasheet (PDF)

www.DataSheet4U.com March 2007 LM95213 2-Diode Input and Local Digital Temperature Sensor with Two-Wire Interface and TCRIT Outputs LM95213 2-Diode Input and Local Digital Temperature Sensor with Two-Wire Interface and TCRIT Outputs General Description LM95213 is an 11-bit digital temperature sensor with a 2-wire System Management Bus (SMBus) interface that can monitor the temperature of two remote diodes as well as its own temperature. The LM95213 can be used to very accurately monitor the te.

  LM95213   LM95213






Part Number LM95213
Manufacturers Texas Instruments
Logo Texas Instruments
Description Input and Local Digital Temperature Sensor
Datasheet LM95213 DatasheetLM95213 Datasheet (PDF)

LM95213 www.ti.com SNIS147A – MARCH 2007 – REVISED MARCH 2013 2-Diode Input and Local Digital Temperature Sensor with Two-Wire Interface and TCRIT Outputs Check for Samples: LM95213 FEATURES 1 •23 Accurately Senses Die Temperature of 2 Remote ICs or Diode Junctions and Local Temperature • 0.125°C LSb Temperature Resolution • 0.03125°C LSb Remote Temperature Resolution with Digital Filter Enabled • +127.875°C/–128°C and 0°C/255°C Remote Ranges • Programmable Digital Filters and Analog Front E.

  LM95213   LM95213







2-Diode Input and Local Digital Temperature Sensor

www.DataSheet4U.com March 2007 LM95213 2-Diode Input and Local Digital Temperature Sensor with Two-Wire Interface and TCRIT Outputs LM95213 2-Diode Input and Local Digital Temperature Sensor with Two-Wire Interface and TCRIT Outputs General Description LM95213 is an 11-bit digital temperature sensor with a 2-wire System Management Bus (SMBus) interface that can monitor the temperature of two remote diodes as well as its own temperature. The LM95213 can be used to very accurately monitor the temperature of up to two external devices such as microprocessors, graphics processors or diode-connected 2N3904s. The LM95213 reports temperature in two different formats for +127.875°C/–128°C range and 0°C/255°C range. The LM95213 TCRIT1, TCRIT2 and TCRIT3 outputs are triggered when any unmasked channel exceeds its corresponding programmable limit and can be used to shutdown the system, to turn on the system fans or as a microcontroller interrupt function. The current status of the TCRIT1, TCRIT2 and TCRIT3 pins can be read back from the status registers. Mask registers are available for further control of the TCRIT outputs. LM95213's remote temperature channels have programmable digital filters to minimize unwanted TCRIT events when temperature spikes are encountered. For optimum flexibility and accuracy each LM95213 channel includes offset correction registers for targeting diodes other than the 2N3904. A three level address pin allows connection of up to 3 LM95213s to the same SMBus.


2007-09-18 : A733    G152B    G177    G2113    G2123    G2300    G2301    G2302    G2303    G2304   


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