Texas Instruments LM94CIMT Thermal Management
IC HARDWARE MONITOR 56-TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM94CIMT
Detailed Description
IC HARDWARE MONITOR 56-TSSOP
Package
56-TFSOP (0.240", 6.10mm Width)
Key Features
Package / Case: 56-TFSOP (0.240", 6.10mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LM94CIMT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM94CIMT Thermal Management technical specifications.
General
Package / Case
56-TFSOP
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Supply Voltage
3V ~ 3.6V
Output Type
2-Wire Serial, I²C/SMBUS
Sensor Type
Internal and External
Topology
ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank
Accuracy
±2.5°C(Max)
Sensing Temperature
0°C ~ 125°C
Output Alarm
No
Alternate Parts Comparison (LM94CIMT vs LM93CIMTX/NOPB vs LM81CIMTX-3/NOPB vs LM96194CISQ/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 56-TFSOP | 56-TFSOP | 24-TSSOP | 48-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supply Voltage | 3V ~ 3.6V | 3V ~ 3.6V | 2.8V ~ 3.8V | 3V ~ 3.6V |
| Operating Temperature | 0°C ~ 85°C | -- | -40°C ~ 125°C | -40°C ~ 85°C |
| Accuracy | ±2.5°C(Max) | -- | ±3°C(Max) | ±2.5°C |
| Function | Hardware Monitor | -- | Hardware Monitor | Hardware Monitor |
| Output Alarm | No | -- | Yes | Yes |
| Output Fan | Yes | -- | Yes | Yes |
| Output Type | 2-Wire Serial, I²C/SMBUS | -- | 2-Wire SMBus | 2-Wire SMBus |
| Sensing Temperature | 0°C ~ 125°C | -- | -40°C ~ 125°C | -40°C ~ 125°C |
| Sensor Type | Internal and External | -- | Internal and External | Internal and External |
| Topology | ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank | -- | ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank | ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank |
| Action |
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