LM81CIMT-3
RoHS
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Package 24-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Thermal Management
Description
e0 ADC (Sigma Delta) Comparator Fan Speed Control Register Bank Tube LM81 thermal monitor ±3C(Max) 1.2mm 900muA 3.3V
PDF
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Buying Options
Total Price: USD $5.53
Unit Price: USD $5.52995
≥1 USD $5.52995
≥10 USD $4.53815
≥100 USD $4.39565
≥500 USD $4.2541
≥1000 USD $4.11255
Inventory: 1190
Minimum: 1
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Technical Details
Compliance
Lead Free Contains Lead
RoHS Status Non-RoHS Compliant
Radiation Hardening No
Dimensions
Width 4.4mm
Height Seated (Max) 1.2mm
Technical
Sensing Temperature -40°C~125°C
Output Alarm Yes
Sensor Type Internal and External
Topology ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank
Accuracy ±3°C(Max)
Quiescent Current 900μA
Number of Bits 8
Operating Supply Current 400μA
Analog IC - Other Type ANALOG CIRCUIT
Output Type 2-Wire SMBus
Function Hardware Monitor
Base Part Number LM81
Terminal Pitch 0.65mm
Supply Voltage 3.3V
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Voltage - Supply 2.8V~3.8V
Additional Feature WATCHDOG COMPARISON OF ALL MONITORED VALUES
Terminal Finish Tin/Lead (Sn/Pb)
ECCN Code EAR99
Number of Terminations 24
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code no
JESD-609 Code e0
Packaging Tube
Operating Temperature -40°C~125°C
Physical
Number of Pins 24
Package / Case 24-TSSOP (0.173, 4.40mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Alternative Model
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