LM64CILQ-FFan Control, Temp Monitor 0°C ~ 85°C, 25°C ~ 140°C Internal and External Sensor 2-Wire SMBus Output 24-WQFN (4x5)
1:$2.1910
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ABRmicro #.ABR738-LM64CI-289473
ManufacturerTexas Instruments
MPN #.LM64CILQ-F
Estimated Lead Time-
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Datasheet
LM64 (PDF)
LM64 (PDF)
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Shipped From Shenzhen or Hong Kong Warehouses
Min.&Mult.1
Packaging
Tape & Reel (TR)
Shipping DateDecember 24, 2024
* Quantity
Unit Price$2.1910
Ext. Price$2.1910
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* Prices exclude tax, and all prices are in USD.
Price Gradients
Qty.Unit PriceExt. Price
1000$2.1910$2190.8750
* Prices are for reference only and are subject to change. Final sales prices will be confirmed at the time of purchase.
Technical Specifications
Series-
Packaging
Tape & Reel (TR)
Lifecycle StatusObsolete
Accuracy±1°C Local(Max), ±3°C Remote(Max)
Base Product NumberLM64
FunctionFan Control, Temp Monitor
Mounting StyleSurface Mount
Operating Temperature0°C ~ 85°C
Output AlarmYes
Output FanYes
Output Type2-Wire SMBus
Sensing Temperature0°C ~ 85°C, 25°C ~ 140°C
Sensor TypeInternal and External
Package Type (Mfr.)24-WQFN (4x5)
TopologyADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank
Supply Voltage3V ~ 3.6V
Package / Case24-WFQFN Exposed Pad
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Datasheets
Environmental & Export Classifications
RoHS ComplianceNot RoHS compliant and cannot enter the EU market
MSL Level1 (Unlimited, ≤ 30°C/85% RH), No special packaging
REACH RegulationNo SVHCs Present
US ECCNEAR99
HTSUS8542.39.0001 (No rates found in the Harmonized Tariff Schedule)
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Additional Details
The LM64CILQ-F is a precision fan control and temperature monitoring device manufactured by Texas Instruments. It supports temperature ranges from 0°C to 85°C and can measure both internal and external temperatures with a local accuracy of ±1°C maximum and a remote accuracy of ±3°C maximum. The device is housed in a compact 24-WQFN package measuring 4x5 mm. It integrates features such as a Sigma Delta ADC, a comparator, a fan speed control mechanism, and a register bank. The device operates with a supply voltage ranging from 3V to 3.6V and utilizes a 2-wire SMBus output for communication.
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