Datasheet Texas Instruments LM81BIMT-3/NOPB
Manufacturer | Texas Instruments |
Series | LM81 |
Part Number | LM81BIMT-3/NOPB |
Serial Interface ACPI-Compatible Microprocessor System Hardware Monitor 24-TSSOP -40 to 125
Datasheets
Serial Interface ACP-Compatible Microprocessor Sys Hardware Monitor datasheet
PDF, 2.1 Mb, Revision: E, File published: Sep 5, 2013
Extract from the document
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Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
Packaging
Pin | 24 | 24 |
Package Type | PW | PW |
Industry STD Term | TSSOP | TSSOP |
JEDEC Code | R-PDSO-G | R-PDSO-G |
Package QTY | 61 | 61 |
Carrier | TUBE | TUBE |
Device Marking | BIMT-3 | LM81 |
Width (mm) | 4.4 | 4.4 |
Length (mm) | 7.8 | 7.8 |
Thickness (mm) | 1 | 1 |
Pitch (mm) | .65 | .65 |
Max Height (mm) | 1.2 | 1.2 |
Mechanical Data | Download | Download |
Parametrics
Analog Inputs | 6 |
Fan Control Method | Manual |
Fan Control Output | 1 DAC s |
Fan Speed Inputs | 2 |
Fan Speed Measurement Accuracy | 10 % |
GPIOs | 5 VID, Chassis Intrusion, 2 TACH, DAC OUT, INT, TCRIT, RESET |
Interface | SMBus |
Interrupt Outputs | 2 Count |
No. of Temperature Sensors | 1 |
Operating Temperature Range | -40 to 125 C |
Package Group | TSSOP |
Package Size: mm2:W x L | 24TSSOP: 50 mm2: 6.4 x 7.8(TSSOP) PKG |
Quiescent Current | 0.9 mA |
Rating | Catalog |
Supply Current(Max) | 0.9 mA |
Supply Voltage(Max) | 3.8 V |
Supply Voltage(Min) | 2.8 V |
Temperature Sensor Accuracy | 3 C |
Temperature Sensor Resolution | 0.0625 C |
TruTherm | N/A TM |
VID Inputs | 5 |
Voltage in ADC Resolution | 8 bits |
Eco Plan
RoHS | Compliant |
Application Notes
- Applying I2C-Compatible Temperature Sensors in Systems With Slow Clock Edges (Rev. A)PDF, 33 Kb, Revision: A, File published: May 6, 2013
This Application Note describes a method of interfacing a given microcontroller with a Texas Instruments digital temperature sensor. - Sensing and Monitoring for Control and Protection SeminarPDF, 245 Kb, File published: Feb 17, 2003
Model Line
Series: LM81 (4)
- LM81BIMT-3/NOPB LM81BIMTX-3/NOPB LM81CIMT-3/NOPB LM81CIMTX-3/NOPB
Manufacturer's Classification
- Semiconductors > Sensing Products > Monitoring & Fan Control
Other Names:
LM81BIMT3/NOPB, LM81BIMT 3/NOPB