LM81CIMTX-3
- Mfr.Part #
- LM81CIMTX-3
- Manufacturer
- Texas Instruments
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MPU SYSTEM HDWR MON 24-TSSOP
- Stock
- 6,646
- In Stock :
- 6,646
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- Manufacturer :
- Texas Instruments
- Product Category :
- Thermal Management
- Operating Supply Current :
- 400μA
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 24
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Width :
- 4.4mm
- Sensor Type :
- Internal and External
- Additional Feature :
- WATCHDOG COMPARISON OF ALL MONITORED VALUES
- Supply Voltage :
- 3.3V
- Quiescent Current :
- 900μA
- Output Alarm :
- yes
- Number of Bits :
- 8
- Base Part Number :
- LM81
- Sensing Temperature :
- -40°C~125°C
- Terminal Pitch :
- 0.65mm
- ECCN Code :
- EAR99
- Accuracy :
- ±3°C(Max)
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Contains Lead
- RoHS Status :
- Non-RoHS Compliant
- JESD-609 Code :
- e0
- Output Type :
- 2-Wire SMBus
- Height Seated (Max) :
- 1.2mm
- Topology :
- ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank
- Number of Pins :
- 24
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Function :
- Hardware Monitor
- Mount :
- Surface Mount
- Voltage - Supply :
- 2.8V~3.8V
- Operating Temperature :
- -40°C~125°C
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Pbfree Code :
- No
- Datasheets
- LM81CIMTX-3

Thermal Management Texas Instruments LM81CIMTX-3 Overview
The Thermal Management Texas Instruments LM81CIMTX-3 is a state-of-the-art system hardware monitor chip, designed to efficiently oversee a variety of critical system parameters including temperature, voltage, and fan speeds. Encased in a compact 24-TSSOP package, this integrated circuit (IC) from Texas Instruments stands out for its robust performance in diverse operational environments. As a vital component in thermal management, the LM81CIMTX-3 enhances system reliability and performance through real-time monitoring and control. Its versatility and advanced capabilities make it an excellent choice for B2B clients looking to implement meticulous system controls in their products.
LM81CIMTX-3 Features
The LM81CIMTX-3 chip is equipped with multiple features designed for precise hardware monitoring. These include temperature sensing inputs, several voltage monitoring inputs, and fan control mechanisms. The IC also supports serial communication via the SMBus interface, which allows easy integration into existing hardware architectures. Its low power consumption and high accuracy measurements ensure optimal performance for critical system monitoring tasks.
LM81CIMTX-3 Applications
- Server Systems: Monitors CPU and chassis temperatures, helping to prevent overheating and ensuring stable operation under heavy loads.
- Telecommunications Equipment: Uses precise voltage and fan speed monitoring to maintain the reliability of telecommunications hardware in variable environmental conditions.
- Industrial Control Systems: Ensures system stability and performance through continuous monitoring of system vitals, crucial for process automation and control.
- PC Hardware Monitoring: Provides detailed real-time data on system health, essential for overclocking and high-performance gaming setups.
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