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Manufacturer Part Number Manufacturer Series Packaging Function Sensor Type Accuracy Topology Output Type Voltage Supply Operating Temperature Mounting Type Package Case Supplier Device Package Sensing Temperature Output Alarm Output Fan Lifecycle
Lifecycle
1288996 LM64CILQX-F Texas Instruments - Tape & Reel (TR) Fan Control, Temp Monitor Internal and External ±1°C Local(Max), ±3°C Remote(Max) ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank 2-Wire SMBus 3 V ~ 3.6 V 0°C ~ 85°C Surface Mount 24-WFQFN Exposed Pad 24-LLP-EP (4x5) 0°C ~ 85°C, 25°C ~ 140°C Yes Yes Obsolete
1288997 LM80CIMTX-5/NOPB Texas Instruments PowerWise® Tape & Reel (TR) Hardware Monitor Internal and External ±3°C(Max) ADC, Comparator, Fan Speed Counter, Register Bank I²C 2.8 V ~ 5.75 V -25°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP -25°C ~ 125°C, External Sensor No No Obsolete
1289055 LM63DIMA Texas Instruments - Tube Fan Control, Temp Monitor Internal and External ±3°C ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank 2-Wire SMBus 3 V ~ 3.6 V 0°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC 0°C ~ 125°C Yes Yes Obsolete
1289056 LM81BIMT-3 Texas Instruments - Tube Hardware Monitor Internal and External ±3°C(Max) ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank 2-Wire SMBus 2.8 V ~ 3.8 V -40°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP -40°C ~ 125°C Yes Yes Obsolete
1289057 LM81CIMT-3 Texas Instruments - Tube Hardware Monitor Internal and External ±3°C(Max) ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank 2-Wire SMBus 2.8 V ~ 3.8 V -40°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP -40°C ~ 125°C Yes Yes Obsolete
1289058 LM94CIMT Texas Instruments TruTherm® Tube Hardware Monitor Internal and External ±2.5°C(Max) ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank 2-Wire Serial, I²C/SMBUS 3 V ~ 3.6 V 0°C ~ 85°C Surface Mount 56-TFSOP (0.240", 6.10mm Width) 56-TSSOP 0°C ~ 125°C No Yes Obsolete
1289059 LM96000CIMT Texas Instruments - Tube Hardware Monitor Internal and External ±3°C Local(Max), ±4°C Remote(Max) ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank 2-Wire SMBus 3 V ~ 3.6 V 0°C ~ 85°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP 0°C ~ 125°C No Yes Obsolete
1289060 LM64CILQ-F Texas Instruments - Tape & Reel (TR) Fan Control, Temp Monitor Internal and External ±1°C Local(Max), ±3°C Remote(Max) ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank 2-Wire SMBus 3 V ~ 3.6 V 0°C ~ 85°C Surface Mount 24-WFQFN Exposed Pad 24-WQFN (4x5) 0°C ~ 85°C, 25°C ~ 140°C Yes Yes Obsolete
1289061 LM81BIMTX-3 Texas Instruments - Tape & Reel (TR) Hardware Monitor Internal and External ±3°C(Max) ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank 2-Wire SMBus 2.8 V ~ 3.8 V -40°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP -40°C ~ 125°C Yes Yes Obsolete
1289062 LM81CIMTX-3 Texas Instruments - Tape & Reel (TR) Hardware Monitor Internal and External ±3°C(Max) ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank 2-Wire SMBus 2.8 V ~ 3.8 V -40°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP -40°C ~ 125°C Yes Yes Obsolete
1289063 LM94CIMTX Texas Instruments TruTherm® Tape & Reel (TR) Hardware Monitor Internal and External ±2.5°C(Max) ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank 2-Wire Serial, I²C/SMBUS 3 V ~ 3.6 V 0°C ~ 85°C Surface Mount 56-TFSOP (0.240", 6.10mm Width) 56-TSSOP 0°C ~ 125°C No Yes Obsolete
1289064 LM96194CISQX Texas Instruments TruTherm® Tape & Reel (TR) Hardware Monitor Internal and External ±2.5°C ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank 2-Wire SMBus 3 V ~ 3.6 V -40°C ~ 85°C Surface Mount 48-WFQFN Exposed Pad 48-WQFN (7x7) -40°C ~ 125°C Yes Yes Obsolete
1289065 LM63DIMAX Texas Instruments - Tape & Reel (TR) Fan Control, Temp Monitor Internal and External ±3°C ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank 2-Wire SMBus 3 V ~ 3.6 V 0°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC 0°C ~ 125°C Yes Yes Obsolete
1289066 LM63CIMAX Texas Instruments - Tape & Reel (TR) Fan Control, Temp Monitor Internal and External ±3°C ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank 2-Wire SMBus 3 V ~ 3.6 V 0°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC 0°C ~ 125°C Yes Yes Obsolete
1289069 LM96194CISQ Texas Instruments TruTherm® Tape & Reel (TR) Hardware Monitor Internal and External ±2.5°C ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank 2-Wire SMBus 3 V ~ 3.6 V -40°C ~ 85°C Surface Mount 48-WFQFN Exposed Pad 48-WQFN (7x7) -40°C ~ 125°C Yes Yes Obsolete
1289093 AMC6821SDBQR Texas Instruments - Tape & Reel (TR) Temperature Monitor Internal and External ±2°C ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank SMBus 2.7 V ~ 5.5 V -40°C ~ 125°C Surface Mount 16-SSOP (0.154", 3.90mm Width) 16-SSOP -40°C ~ 125°C Yes Yes Active
1289096 LM63CIMAX/NOPB Texas Instruments - Tape & Reel (TR) Fan Control, Temp Monitor Internal and External ±3°C ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank 2-Wire SMBus 3 V ~ 3.6 V 0°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC 0°C ~ 125°C Yes Yes Active
1289105 LM81BIMTX-3/NOPB Texas Instruments - Tape & Reel (TR) Hardware Monitor Internal and External ±3°C(Max) ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank 2-Wire SMBus 2.8 V ~ 3.8 V -40°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP -40°C ~ 125°C Yes Yes Active
1289108 LM81CIMTX-3/NOPB Texas Instruments - Tape & Reel (TR) Hardware Monitor Internal and External ±3°C(Max) ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank 2-Wire SMBus 2.8 V ~ 3.8 V -40°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP -40°C ~ 125°C Yes Yes Active
1289111 LM96000CIMTX/NOPB Texas Instruments - Tape & Reel (TR) Hardware Monitor Internal and External ±3°C Local(Max), ±4°C Remote(Max) ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank 2-Wire SMBus 3 V ~ 3.6 V 0°C ~ 85°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP 0°C ~ 125°C No Yes Active
1289125 LM96080CIMT/NOPB Texas Instruments - Tube Hardware Monitor Internal and External ±3°C(Max) ADC (Sigma Delta), Comparator, Fan Speed Counter, Register Bank 2-Wire Serial, I²C 3 V ~ 5.5 V -40°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP -40°C ~ 125°C, External Sensor No Yes Active
1289130 LM87CIMT/NOPB Texas Instruments - Tube Hardware Monitor Internal and External ±3°C Local(Typ), ±4°C Remote(Max) ADC (Sigma Delta), Comparator, Fan Speed Counter, Register Bank 2-Wire Serial, I²C/SMBUS 2.8 V ~ 3.8 V -40°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP -40°C ~ 125°C No Yes Active
1289152 AMC6821SDBQ Texas Instruments - Tube Temperature Monitor Internal and External ±2°C ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank SMBus 2.7 V ~ 5.5 V -40°C ~ 125°C Surface Mount 16-SSOP (0.154", 3.90mm Width) 16-SSOP -40°C ~ 125°C Yes Yes Active
1289154 LM81BIMT-3/NOPB Texas Instruments - Tube Hardware Monitor Internal and External ±3°C(Max) ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank 2-Wire SMBus 2.8 V ~ 3.8 V -40°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP -40°C ~ 125°C Yes Yes Active
1289159 LM63DIMA/NOPB Texas Instruments - Tube Fan Control, Temp Monitor Internal and External ±3°C ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank 2-Wire SMBus 3 V ~ 3.6 V 0°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC 0°C ~ 125°C Yes Yes Active
1289160 LM96000CIMT/NOPB Texas Instruments - Tube Hardware Monitor Internal and External ±3°C Local(Max), ±4°C Remote(Max) ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank 2-Wire SMBus 3 V ~ 3.6 V 0°C ~ 85°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP 0°C ~ 125°C No Yes Active
1289166 LM63CIMA/NOPB Texas Instruments - Tube Fan Control, Temp Monitor Internal and External ±3°C ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank 2-Wire SMBus 3 V ~ 3.6 V 0°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC 0°C ~ 125°C Yes Yes Active
1289167 TMP513AID Texas Instruments - Tube Temp Monitoring System (Sensor), Watchdog Internal and External ±2.5°C Local(Max), ±5°C Remote(Max) ADC, Multiplexer, Register Bank 2-Wire Serial, I²C/SMBUS 3 V ~ 26 V -40°C ~ 125°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC -40°C ~ 125°C Yes No Active
1289168 LM81CIMT-3/NOPB Texas Instruments - Tube Hardware Monitor Internal and External ±3°C(Max) ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank 2-Wire SMBus 2.8 V ~ 3.8 V -40°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP -40°C ~ 125°C Yes Yes Active
1289169 LM87CIMT Texas Instruments - Tube Hardware Monitor Internal and External ±3°C Local(Typ), ±4°C Remote(Max) ADC (Sigma Delta), Comparator, Fan Speed Counter, Register Bank 2-Wire Serial, I²C/SMBUS 2.8 V ~ 3.8 V -40°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP -40°C ~ 125°C No Yes Not For New Designs
1289175 LM80CIMT-3/NOPB Texas Instruments PowerWise® Tube Hardware Monitor Internal and External ±3°C(Max) ADC, Comparator, Fan Speed Counter, Register Bank I²C 2.8 V ~ 5.75 V -25°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP -25°C ~ 125°C, External Sensor No No Active
1289219 TMP512AIDR Texas Instruments - Tape & Reel (TR) Temp Monitoring System (Sensor), Watchdog Internal and External ±2.5°C Local(Max), ±5°C Remote(Max) ADC, Multiplexer, Register Bank 2-Wire Serial, I²C/SMBUS 3 V ~ 26 V -40°C ~ 125°C Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SOIC -40°C ~ 125°C Yes No Discontinued
1289234 TMP451AQDQFRQ1 Texas Instruments Automotive, AEC-Q100 Tape & Reel (TR) Temp Monitoring System (Sensor) Internal and External ±2°C Local(Max), ±4°C Remote(Max) ADC, Register Bank 2-Wire SMBus 1.7 V ~ 3.6 V -40°C ~ 125°C Surface Mount 8-WFDFN 8-WSON (2x2) -40°C ~ 125°C, External Sensor Yes No Active
1289261 LM63DIMAX/NOPB Texas Instruments - Tape & Reel (TR) Fan Control, Temp Monitor Internal and External ±3°C ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank 2-Wire SMBus 3 V ~ 3.6 V 0°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC 0°C ~ 125°C Yes Yes Active
1289264 TMP512AIRSAR Texas Instruments - Tape & Reel (TR) Temp Monitoring System (Sensor), Watchdog Internal and External ±2.5°C Local(Max), ±5°C Remote(Max) ADC, Multiplexer, Register Bank 2-Wire Serial, I²C/SMBUS 3 V ~ 26 V -40°C ~ 125°C Surface Mount 16-VQFN Exposed Pad 16-QFN (4x4) -40°C ~ 125°C Yes No Active
1289267 TMP513AIDR Texas Instruments - Tape & Reel (TR) Temp Monitoring System (Sensor), Watchdog Internal and External ±2.5°C Local(Max), ±5°C Remote(Max) ADC, Multiplexer, Register Bank 2-Wire Serial, I²C/SMBUS 3 V ~ 26 V -40°C ~ 125°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC -40°C ~ 125°C Yes No Active
1289270 TMP513AIRSAR Texas Instruments - Tape & Reel (TR) Temp Monitoring System (Sensor), Watchdog Internal and External ±2.5°C Local(Max), ±5°C Remote(Max) ADC, Multiplexer, Register Bank 2-Wire Serial, I²C/SMBUS 3 V ~ 26 V -40°C ~ 125°C Surface Mount 16-VQFN Exposed Pad 16-QFN (4x4) -40°C ~ 125°C Yes No Active
1289273 LM96063CISD/NOPB Texas Instruments - Tape & Reel (TR) Fan Control, Temp Monitor Internal and External ±6°C Local(Max), ±3°C Remote(Max) ADC (Sigma Delta), Comparator, Fan Speed Counter, Register Bank 2-Wire SMBus 3 V ~ 3.6 V -40°C ~ 85°C Surface Mount 10-WFDFN Exposed Pad 10-WSON (3x3) 25°C ~ 125°C, External Temperature Yes Yes Active
1289276 LM96163CISD/NOPB Texas Instruments PowerWise®, TruTherm® Tape & Reel (TR) Fan Control, Temp Monitor Internal and External ±3°C(Max) ADC (Sigma Delta), Comparator, Register Bank, Tach SMBus 3 V ~ 3.6 V -40°C ~ 85°C Surface Mount 10-WFDFN Exposed Pad 10-WSON (3x3) -40°C ~ 85°C, External Sensor Yes Yes Active
1289279 AMC6821SQDBQRQ1 Texas Instruments Automotive, AEC-Q100 Tape & Reel (TR) Temperature Monitor Internal and External ±2°C ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank SMBus 2.7 V ~ 5.5 V -40°C ~ 125°C Surface Mount 16-SSOP (0.154", 3.90mm Width) 16-SSOP -40°C ~ 125°C Yes Yes Active
1289289 LM96080CIMTX/NOPB Texas Instruments - Tape & Reel (TR) Hardware Monitor Internal and External ±3°C(Max) ADC (Sigma Delta), Comparator, Fan Speed Counter, Register Bank 2-Wire Serial, I²C 3 V ~ 5.5 V -40°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP -40°C ~ 125°C, External Sensor No Yes Active
1289292 AMC80AIPWR Texas Instruments - Tape & Reel (TR) Hardware Monitor Internal and External ±3°C ADC (Sigma Delta), Comparator, Register Bank 2-Wire SMBus 3 V ~ 5.5 V -40°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP -40°C ~ 125°C Yes Yes Active
1289295 LM64CILQ-F/NOPB Texas Instruments - Tape & Reel (TR) Fan Control, Temp Monitor Internal and External ±1°C Local(Max), ±3°C Remote(Max) ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank 2-Wire SMBus 3 V ~ 3.6 V 0°C ~ 85°C Surface Mount 24-WFQFN Exposed Pad 24-WQFN (4x5) 0°C ~ 85°C, 25°C ~ 140°C Yes Yes Active
1289298 LM87CIMTX/NOPB Texas Instruments - Tape & Reel (TR) Hardware Monitor Internal and External ±3°C Local(Typ), ±4°C Remote(Max) ADC (Sigma Delta), Comparator, Fan Speed Counter, Register Bank 2-Wire Serial, I²C/SMBUS 2.8 V ~ 3.8 V -40°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP -40°C ~ 125°C No Yes Active
1289307 LM96194CISQ/NOPB Texas Instruments TruTherm® Tape & Reel (TR) Hardware Monitor Internal and External ±2.5°C ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank 2-Wire SMBus 3 V ~ 3.6 V -40°C ~ 85°C Surface Mount 48-WFQFN Exposed Pad 48-WQFN (7x7) -40°C ~ 125°C Yes Yes Active
1289325 TMP512AID Texas Instruments - Tube Temp Monitoring System (Sensor), Watchdog Internal and External ±2.5°C Local(Max), ±5°C Remote(Max) ADC, Multiplexer, Register Bank 2-Wire Serial, I²C/SMBUS 3 V ~ 26 V -40°C ~ 125°C Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SOIC -40°C ~ 125°C Yes No Active
1289326 AMC80AIPW Texas Instruments - Bulk Hardware Monitor Internal and External ±3°C ADC (Sigma Delta), Comparator, Register Bank 2-Wire SMBus 3 V ~ 5.5 V -40°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP -40°C ~ 125°C Yes Yes Active
1289363 AMC6821SDBQRG4 Texas Instruments - Tape & Reel (TR) Temperature Monitor Internal and External ±2°C ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank SMBus 2.7 V ~ 5.5 V -40°C ~ 125°C Surface Mount 16-SSOP (0.154", 3.90mm Width) 16-SSOP -40°C ~ 125°C Yes Yes Active
1289373 LM96163CISDX/NOPB Texas Instruments PowerWise®, TruTherm® Tape & Reel (TR) Fan Control, Temp Monitor Internal and External ±3°C(Max) ADC (Sigma Delta), Comparator, Register Bank, Tach SMBus 3 V ~ 3.6 V -40°C ~ 85°C Surface Mount 10-WFDFN Exposed Pad 10-WSON (3x3) -40°C ~ 85°C, External Sensor Yes Yes Active
1289374 LM96063CISDX/NOPB Texas Instruments - Tape & Reel (TR) Fan Control, Temp Monitor Internal and External ±6°C Local(Max), ±3°C Remote(Max) ADC (Sigma Delta), Comparator, Fan Speed Counter, Register Bank 2-Wire SMBus 3 V ~ 3.6 V -40°C ~ 85°C Surface Mount 10-WFDFN Exposed Pad 10-WSON (3x3) 25°C ~ 125°C, External Temperature Yes Yes Active
1289398 AMC6821SDBQG4 Texas Instruments - Tube Temperature Monitor Internal and External ±2°C ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank SMBus 2.7 V ~ 5.5 V -40°C ~ 125°C Surface Mount 16-SSOP (0.154", 3.90mm Width) 16-SSOP -40°C ~ 125°C Yes Yes Active
1289405 LM63CIMA Texas Instruments - Tube Fan Control, Temp Monitor Internal and External ±3°C ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank 2-Wire SMBus 3 V ~ 3.6 V 0°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC 0°C ~ 125°C Yes Yes Not For New Designs
1289414 LM96000CIMTX Texas Instruments - Tape & Reel (TR) Hardware Monitor Internal and External ±3°C Local(Max), ±4°C Remote(Max) ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank 2-Wire SMBus 3 V ~ 3.6 V 0°C ~ 85°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP 0°C ~ 125°C No Yes Active
1289416 TMP512AIRSAT Texas Instruments - Tape & Reel (TR) Temp Monitoring System (Sensor), Watchdog Internal and External ±2.5°C Local(Max), ±5°C Remote(Max) ADC, Multiplexer, Register Bank 2-Wire Serial, I²C/SMBUS 3 V ~ 26 V -40°C ~ 125°C Surface Mount 16-VQFN Exposed Pad 16-QFN (4x4) -40°C ~ 125°C Yes No Active
1289418 TMP513AIRSAT Texas Instruments - Tape & Reel (TR) Temp Monitoring System (Sensor), Watchdog Internal and External ±2.5°C Local(Max), ±5°C Remote(Max) ADC, Multiplexer, Register Bank 2-Wire Serial, I²C/SMBUS 3 V ~ 26 V -40°C ~ 125°C Surface Mount 16-VQFN Exposed Pad 16-QFN (4x4) -40°C ~ 125°C Yes No Active
1289423 LM87CIMTX Texas Instruments - Tape & Reel (TR) Hardware Monitor Internal and External ±3°C Local(Typ), ±4°C Remote(Max) ADC (Sigma Delta), Comparator, Fan Speed Counter, Register Bank 2-Wire Serial, I²C/SMBUS 2.8 V ~ 3.8 V -40°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP -40°C ~ 125°C No Yes Not For New Designs
1289425 LM80CIMTX-3/NOPB Texas Instruments PowerWise® Tape & Reel (TR) Hardware Monitor Internal and External ±3°C(Max) ADC, Comparator, Fan Speed Counter, Register Bank I²C 2.8 V ~ 5.75 V -25°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP -25°C ~ 125°C, External Sensor No No Active
1289431 LM96194CISQX/NOPB Texas Instruments TruTherm® Tape & Reel (TR) Hardware Monitor Internal and External ±2.5°C ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank 2-Wire SMBus 3 V ~ 3.6 V -40°C ~ 85°C Surface Mount 48-WFQFN Exposed Pad 48-WQFN (7x7) -40°C ~ 125°C Yes Yes Active
1289445 LM94CIMTX/NOPB Texas Instruments TruTherm® Tape & Reel (TR) Hardware Monitor Internal and External ±2.5°C(Max) ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank 2-Wire Serial, I²C/SMBUS 3 V ~ 3.6 V 0°C ~ 85°C Surface Mount 56-TFSOP (0.240", 6.10mm Width) 56-TSSOP 0°C ~ 125°C No Yes Discontinued
1289448 LM94CIMT/NOPB Texas Instruments TruTherm® Tube Hardware Monitor Internal and External ±2.5°C(Max) ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank 2-Wire Serial, I²C/SMBUS 3 V ~ 3.6 V 0°C ~ 85°C Surface Mount 56-TFSOP (0.240", 6.10mm Width) 56-TSSOP 0°C ~ 125°C No Yes Active
1289449 LM80CIMT-5/NOPB Texas Instruments PowerWise® Tube Hardware Monitor Internal and External ±3°C(Max) ADC, Comparator, Fan Speed Counter, Register Bank I²C 2.8 V ~ 5.75 V -25°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP -25°C ~ 125°C, External Sensor No No Obsolete
1289456 LM88CIMM-A Texas Instruments - Tape & Reel (TR) Thermometer, Thermostat External ±3°C(Max) ADC (Sigma Delta), Comparator, Register Bank Open Drain 2.8 V ~ 3.8 V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP External Sensor No Yes Obsolete

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