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LM81CIMT-3

Texas Instruments
RoHS
/
Package 24-TSSOP (0.173, 4.40mm Width)
Category PMIC - Thermal Management / 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
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: 3826
Minimum: 1
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Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width)
Number of Pins 24

Technical

Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Additional Feature WATCHDOG COMPARISON OF ALL MONITORED VALUES
Voltage - Supply 2.8V~3.8V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.65mm
Base Part Number LM81
Function Hardware Monitor
Output Type 2-Wire SMBus
Analog IC - Other Type ANALOG CIRCUIT
Operating Supply Current 400μA
Number of Bits 8
Quiescent Current 900μA
Accuracy ±3°C(Max)
Topology ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank
Sensor Type Internal and External
Output Alarm Yes
Sensing Temperature -40°C~125°C

Dimensions

Height Seated (Max) 1.2mm
Width 4.4mm

Compliance

Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

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