Texas Instruments LM89-1CIMM/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)
LM89-1CIMM/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
LM89-1CIMM/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM89-1CIMM/NOPB Sensors technical specifications.
General
Series
LM89
RoHS
Yes
Mounting Type
SMD/SMT
Operating Temperature
0°C ~ + 125°C
Supply Voltage
3 V ~ 3.6 V
Output Type
Digital
Configuration
Local, Remote
Accuracy
+/- 0.75 C
Interface Type
2-Wire, I2C, SMBus
Resolution
10 bit
Alternate Parts Comparison (LM89-1CIMM/NOPB vs LM89-1CIMMX/NOPB vs LM89-1DIMMX/NOPB vs LM89CIMX/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 | VSSOP (DGK)-8 | SOIC (D)-8 |
| Interface Type | 2-Wire, I2C, SMBus | -- | I2C, SMBus | I2C, SMBus |
| Type | Temperature Sensor | -- | Remote | Remote |
| Series | LM89 | LM89 | -- | -- |
| Mounting Type | SMD/SMT | -- | -- | -- |
| Operating Temperature | 0°C ~ + 125°C | -- | -- | -- |
| Supply Voltage | 3 V ~ 3.6 V | -- | -- | -- |
| Accuracy | +/- 0.75 C | -- | -- | -- |
| Configuration | Local, Remote | -- | -- | -- |
| Operating Supply Current | 800 uA | -- | -- | -- |
| Output Current | 10 uA | -- | -- | -- |
| 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
LM89-1DIMMX/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
