Datasheet Texas Instruments LM64
| Manufacturer | Texas Instruments |
| Series | LM64 |
В±1В°C Remote Diode Temperature Sensor with PWM Fan Control and 5 GPIO's
Datasheets
LM64 +-1C Remote Diode Temp Sensor w/PWM Fan Cntrl & 5 GPIO's datasheet
PDF, 1.1 Mb, Revision: A, File published: Mar 22, 2013
Extract from the document
Status
| LM64CILQ-F/NOPB | |
|---|---|
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| LM64CILQ-F/NOPB | |
|---|---|
| N | 1 |
| Pin | 24 |
| Package Type | NHW |
| Industry STD Term | WQFN |
| JEDEC Code | R-PQSO-N |
| Package QTY | 1000 |
| Carrier | SMALL T&R |
| Device Marking | 64CILQF |
| Width (mm) | 4 |
| Length (mm) | 5 |
| Thickness (mm) | .8 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | Download |
Parametrics
| Parameters / Models | LM64CILQ-F/NOPB |
|---|---|
| Fan Control Method | Lookup Table |
| Fan Control Output, s | 1 PWM |
| Fan Speed Inputs | 1 |
| Fan Speed Measurement Accuracy, % | 10 |
| GPIOs | 5 GPIO, 5 GPD, ALERT, TACH, PWM, TCRIT |
| Interface | SMBus |
| Interrupt Outputs, Count | 1 |
| No. of Temperature Sensors | 2 |
| Operating Temperature Range, C | 0 to 125 |
| PWM Duty Cycle Resolution, bits | 6 |
| Package Group | WQFN |
| Package Size: mm2:W x L, PKG | 24WQFN: 20 mm2: 4 x 5(WQFN) |
| Quiescent Current, mA | 1.1 |
| Rating | Catalog |
| Supply Current(Max), mA | 2 |
| Supply Voltage(Max), V | 3.6 |
| Supply Voltage(Min), V | 3 |
| Temperature Sensor Accuracy, C | 1C max for 120C to 140C, 3C max for 25C to 120C |
| Temperature Sensor Resolution, C | 0.125 |
| TruTherm, TM | No |
Eco Plan
| LM64CILQ-F/NOPB | |
|---|---|
| RoHS | Compliant |
Model Line
Series: LM64 (1)
Manufacturer's Classification
- Semiconductors> Sensing Products> Monitoring & Fan Control