LM89CIMM/NOPB ,?0.75?C Remote and Local Temperature Sensor with SMBus Interface 8-VSSOP 0 to 125Features 3 DescriptionThe LM89 is an 11-bit digital temperature sensor with1• Accurately Senses Die ..
LM9011M ,Electronic Ignition InterfaceFeaturesautomotive electronic ignition system into one device.n Single 5V supply operationAVRS inte ..
LM9011MX ,Electronic Ignition InterfaceGeneral Description Key SpecificationsThe LM9011 is an interface circuit which integrates the tim-i ..
LM9022 ,Vacuum Fluorescent Display Filament DriverGeneral Description Key Specificationsn I during shutdown 0.6µA (typ)The LM9022 is a bridged power ..
LM9022M ,Vacuum Fluorescent Display Filament DriverGeneral Description Key Specificationsn I during shutdown 0.6µA (typ)The LM9022 is a bridged power ..
LM9036M-3.3 ,Ultra-Low Quiescent Current Voltage Regulatorfeaturesn Dropout voltage typically 200mV @ I = 50mAOUTthat are common to low dropout regulators in ..
LPC2106FHN48 ,Single-chip 32-bit microcontrollers; 128 kB ISP/IAP flash with 16/32/64 kB RAM
LPC2106FHN48 ,Single-chip 32-bit microcontrollers; 128 kB ISP/IAP flash with 16/32/64 kB RAM
LPC2132FHN64 ,Single-chip 16/32-bit microcontrollers; 32/64/128/256/512 kB ISP/IAP flash with 10-bit ADC and DAC
LPC2132FHN64 ,Single-chip 16/32-bit microcontrollers; 32/64/128/256/512 kB ISP/IAP flash with 10-bit ADC and DAC
LPC2134FBD64 ,Single-chip 16/32-bit microcontrollers; 32/64/128/256/512 kB ISP/IAP Flash with 10-bit ADC and DAC
LPC2134FBD64 ,Single-chip 16/32-bit microcontrollers; 32/64/128/256/512 kB ISP/IAP Flash with 10-bit ADC and DAC
LM89CIMM/NOPB
?0.75?C Remote and Local Temperature Sensor with SMBus Interface 8-VSSOP 0 to 125
Accurately Senses Die Temperatureof Remote a 2-wire System Bus (SMBus) serialICsor Diode Junctions interface. measures its own• Offset Register Allows Accurate Sensingofa temperatureof an externalVarietyof Thermal Diodes device, such diodeor diode-connected the 2N3904. The• On-Board Local Temperature Sensing
temperature FPGAor MCU can• 10-Bit Plus Sign Remote Diode Temperature Data be accurately the LM89as longasFormat, 0.125°C Resolution a dedicated junction) is• T_CRIT_A Output Useful for System Shutdown available on LM89 has an Offset ALERT Output Supports SMBus 2.0 Protocol registerto different nonideality
factors without management.• SMBus 2.0 Compatible Interface, Supports
TIMEOUT Activation occurs when any
temperature window• 8-Pin VSSOP and SOIC Packages
set registersor exceeds• Key Specifications: the the T_CRIT_A occurs– Supply Voltage: 3.0Vto 3.6V when the T_CRIT
programmed– Local Temp Accuracy (includes quantization
error) The compatible with the TA= 25°Cto 125°C ±3.0°C (max) LM86, ADM1032
and– Remote Diode Temp Accuracy (includes
quantization error) The have the same
functions slave addresses,– TA= 30°C,TD= 80°C ±0.75 °C (max)
allowing multiple LM89'sona bus. LM89-1D's default
local T_CRIT temperature limitis 105°C; all other
2 Applications versions are 85°C. (See Device Comparison Table.)• Processor/Computer System Thermal
Management
Device Information(1)
(For Example, Laptop, Desktop, Workstations,Server) Electronic Test Equipment Office Electronics (1) Forall available packages, see the orderable addendumat
the endofthe datasheet.
Remote Diode Temperature Sensor System Diagram
