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LM64CILQ-F/NOPB is listed in the Thermal Management range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC TEMP SENSOR REMOTE 24WQFN. Review the specifications below when checking this part for your BOM.
Thermal Management specifications for LM64CILQ-F/NOPB
- Description：IC TEMP SENSOR REMOTE 24WQFN
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Function：Fan Control, Temp Monitor
- Sensor Type：Internal and External
- Sensing Temperature：0°C ~ 85°C, 25°C ~ 140°C
- Accuracy：±1°C Local(Max), ±3°C Remote(Max)
- Topology：ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank
- Output Type：2-Wire SMBus
- Output Alarm：Yes
- Output Fan：Yes
- Voltage - Supply：3V ~ 3.6V
- Operating Temperature：0°C ~ 85°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：24-WFQFN Exposed Pad
- Supplier Device Package：24-WQFN (4x5)
Thermal Management datasheet and documents for LM64CILQ-F/NOPB
Thermal Management Overview
The LM64CILQ-F/NOPB is a board-mounted temperature sensor manufactured by Texas Instruments. It features digital output with an accuracy of +/- 1°C and operates within a temperature range of 0°C to +125°C. The device supports I2C/SMBus interfaces and functions on a power supply voltage between 3V and 3.6V. It utilizes a WQFN-24 package and provides 10-bit resolution for both local and remote temperature monitoring configurations.
Thermal Management Feature Summary
- Supports simultaneous local and remote temperature sensing capabilities
- Integrates fan control functionality alongside thermal monitoring
- Provides digital output via standard two-wire I2C and SMBus interfaces
Thermal Management Applications
- Local and remote thermal monitoring in electronic systems
- Fan speed control integration based on temperature readings
- Board-mounted temperature sensing applications requiring digital interface
Thermal Management Procurement Notes
Verify the specific suffix F/NOPB against the manufacturer's current datasheet to confirm pinout, packaging, and RoHS compliance status. Ensure the I2C address configuration matches system requirements. Confirm that the WQFN-24 footprint aligns with PCB design specifications before procurement.
Thermal Management Selection Notes
Select this component when precise board-level thermal management with integrated fan control is required. The 10-bit resolution and +/- 1°C accuracy suit general-purpose industrial and commercial monitoring. Verify compatibility with 3V to 3.6V logic levels and ensure the I2C bus timing meets system constraints.
Thermal Management Part Context
This part belongs to the LM64 series of temperature sensors from Texas Instruments. These devices are designed for applications requiring accurate thermal monitoring with minimal external components. The series typically offers digital outputs and interface compatibility with common microcontroller protocols for easy system integration.
Thermal Management Replacement Considerations
Consult the official TI replacement matrix for verified cross-references. Ensure any substitute maintains identical WQFN-24 packaging, I2C/SMBus compatibility, and +/- 1°C accuracy specifications.
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