Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 5 days ago) |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
24-TSSOP (0.173, 4.40mm Width) |
Number of Pins |
24 |
Operating Temperature |
-40°C~125°C |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
24 |
ECCN Code |
EAR99 |
Terminal Finish |
Matte Tin (Sn) |
Additional Feature |
WATCHDOG COMPARISON OF ALL MONITORED VALUES |
Voltage - Supply |
2.8V~3.8V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
3.3V |
Base Part Number |
LM81 |
Function |
Hardware Monitor |
Output Type |
2-Wire SMBus |
Number of Channels |
1 |
Interface |
SMBus |
Analog IC - Other Type |
ANALOG CIRCUIT |
Operating Supply Current |
400μA |
Number of Bits |
8 |
Quiescent Current |
900μA |
Accuracy |
±3°C(Max) |
Topology |
ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank |
Sensor Type |
Internal and External |
Number of Analog Inputs |
6 |
Output Alarm |
Yes |
Sensing Temperature |
-40°C~125°C |
Height |
1.2mm |
Length |
7.8mm |
Width |
4.4mm |
Thickness |
1mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
LM81BIMTX-3/NOPB Overview
Tape & Reel (TR)'s materials are used for packaging.A Type 2-Wire SMBus output is used.24-TSSOP (0.173, 4.40mm Width) packages are familiar to industry professionals because of their low cost.The object can act as Hardware Monitor.An array of devices can be mounted with Surface Mount.The type of Internal and External is incorporated into it.To maintain reliable operation, keep the temperature at -40°C~125°C.2.8V~3.8V Supply Voltage must be provided to ensure normal operation.A measurement can be made of -40°C~125°C's sensing temperature.This LM81 part number identifies its Type, regardless of its package, temperature, or other variants.Thermal management is equipped with Thermal managementh 24 pins.There are 24 terminations can be found.The voltage supply is 3.3V.ANALOG CIRCUIT is the type of analog IC it uses.8 bits can be used to store information.Thermal management is applicable for peak reflow temperatures wThermal managementhin a typical range.Thermal management operates on 400μA current.For data transmission, a 1 channel is configured.When there is no external influence, it consumes 900μA quiescent current.Based on WATCHDOG COMPARISON OF ALL MONITORED VALUES's characteristics, it is designed.
LM81BIMTX-3/NOPB Features
Available in the 24-TSSOP (0.173, 4.40mm Width) package
ANALOG CIRCUIT as analog IC type
Peak reflow temperature (Cel) of 260
Operating supply current of 400μA
WATCHDOG COMPARISON OF ALL MONITORED VALUES
LM81BIMTX-3/NOPB Applications
There are a lot of Texas Instruments LM81BIMTX-3/NOPB applications of thermal management.
- Instrumentation
- Projectors
- Measuring Instruments
- Multi-processor based equipment
- Graphics Cards
- Hard Disk Drives and Other PC Peripherals
- Notebooks
- Industrial Controllers
- General Purpose Temperature Sensor
- Test Equipment and Measurement Instruments