• Part: LM99
  • Description: Remote Diode Temperature Sensor
  • Category: Diode
  • Manufacturer: Texas Instruments
  • Size: 738.20 KB
LM99 Datasheet (PDF) Download
Texas Instruments
LM99

Description

The LM99 is an 11-bit remote diode temperature sensor with a 2-wire System Management Bus (SMBus) serial interface.

Key Features

  • 2 Accurately Senses the Temperature of Remote Diodes
  • Offset Register Allows Use of a Variety of Thermal Diodes
  • On-board Local Temperature Sensing
  • 10 Bit Plus Sign Remote Diode Temperature
  • T_CRIT_A Output Useful for System Shutdown
  • ALERT Output Supports SMBus 2.0 Protocol
  • 8-Pin VSSOP Package

Applications

  • Graphics Processor Thermal Management