Texas Instruments

Category: Temperature Sensors

LM89 - Remote and Local Temperature Sensor with SMBus Interface

$1.60 - $3.85
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-LM89-1DIMMX/NOPB-ND 742000 171 $3.85 $3.00 $2.44 $2.10 $1.64 $1.39 Buy
Arrow North American Components LM89-1DIMMX/NOPB 0 3500 $2.33 Buy
AVNET Express LM89-1DIMMX/NOPB 626500 1 $1.55 $1.49 Buy
Mouser Electronics 595-LM89-1DIMMX/NOPB 0 3500 $1.63 Buy
Texas Instruments LM89-1DIMMX/NOPB 70000 1 $2.65 $2.65 $2.65 $2.19 $1.19 $1.19 Buy
Verical Marketplace LM89-1DIMMX/NOPB 7000 3500 $1.44 Buy
Win Source LM89-1DIMMX/NOPB 7000 30 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.90 | 1ku
Interface I2C,SMBus
Local Sensor Accuracy(Max)(+/- C) 3
Operating Temperature Range(C) 0 to 125
Package Group SOIC,VSSOP
Package Size mm2
Rating Catalog
Remote Channel 1
Remote Diode Temp Range for Listed Accuracy(C) 80
Remote Sensor Accuracy(Max)(+/- C) 0.75
Remote Sensor Correction Offset Correction Register
Remote Temp Resolution(Max)(bits) 11
Special Features Programmable Alert,Programmable conversion rate,Shutdown
Supply Current(Typ)(uA) 800
Supply Voltage(Max)(V) 3.6
Supply Voltage(Min)(V) 3
Temp Resolution(Max)(bits) 8