Texas Instruments LM89-1DIMMX/NOPB Sensors
±0.75°C remote and local temperature sensor with SMBus interface and 2 addresses for bus sharing 8-VSSOP 0 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM89-1DIMMX/NOPB
Base Model
Detailed Description
±0.75°C remote and local temperature sensor with SMBus interface and 2 addresses for bus sharing 8-VSSOP 0 to 125
Package
VSSOP (DGK)-8
Lifecycle Status
Active
Datasheet
LM89-1DIMMX/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM89-1DIMMX/NOPB Sensors technical specifications.
General
RoHS
Yes
Local Sensor Accuracy Max
3
Type
Remote
Operating Temperature Range C
0 to 125
Supply Voltage Min V
3
Interface Type
I2C, SMBus
Supply Voltage Max V
3.6
Supply Current Max a
1700
Temp Resolution Max Bits
8
Remote Channels
1
Alternate Parts Comparison (LM89-1DIMMX/NOPB vs LM89-1CIMMX/NOPB vs LM89-1DIMM/NOPB vs LM89-1CIMM/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Package | VSSOP (DGK)-8 | 8-VSSOP | 8-VSSOP | VSSOP (DGK)-8 |
| Type | Remote | -- | Temperature Sensor | Temperature Sensor |
| Interface Type | I2C, SMBus | -- | -- | 2-Wire, I2C, SMBus |
| Addresses | 2 | -- | -- | -- |
| Local Sensor Accuracy Max | 3 | -- | -- | -- |
| Operating Temperature Range C | 0 to 125 | -- | -- | -- |
| Remote Channels | 1 | -- | -- | -- |
| Supply Current Max a | 1700 | -- | -- | -- |
| Supply Voltage Max V | 3.6 | -- | -- | -- |
| Supply Voltage Min V | 3 | -- | -- | -- |
| Temp Resolution Max Bits | 8 | -- | -- | -- |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
PCT2075DPNXP SemiconductorsNXP
I2C-BUS FM PLUS, 1 DEGREE CNETIG
More Parts in Analog and Digital Output
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LM89-1CIMMX/NOPBTexas Instruments±0.75°C remote and local temperature sensor with SMBus interface and 2 addresses for bus sharing 8-VSSOP 0 to 125
LM89-1CIMM/NOPBTexas Instruments±0.75°C remote and local temperature sensor with SMBus interface and 2 addresses for bus sharing 8-VSSOP 0 to 125
LM89-1DIMM/NOPBTexas Instruments±0.75°C remote and local temperature sensor with SMBus interface and 2 addresses for bus sharing 8-VSSOP 0 to 125
LM89CIMX/NOPBTexas Instruments±0.75°C remote and local temperature sensor with SMBus interface and 2 addresses for bus sharing 8-SOIC 0 to 125
