Texas Instruments
LM89-1CIMM/NOPB
LM89-1CIMM/NOPB
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$1.00 USD
Regular price
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LM89-1CIMM/NOPB Texas Instruments - Yeehing Electronics
±0.75°C remote and local temperature sensor with SMBus interface and 2 addresses for bus sharing
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 3.185 |
| 100 — 249 | 2.631 |
| 250 — 999 | 1.89 |
| 1,000 + | 1.00 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Board Mount Temperature Sensors |
| RoHS | Y |
| Output Type | Digital |
| Configuration | Local, Remote |
| Accuracy | +/- 0.75 C, +/- 1 C, +/- 3 C |
| Supply Voltage - Min | 3 V |
| Supply Voltage - Max | 3.6 V |
| Interface Type | 2-Wire, I2C, SMBus |
| Resolution | 10 bit |
| Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 125 C |
| Shutdown | Shutdown |
| Mounting Style | SMD/SMT |
| Package / Case | VSSOP-8 |
| Product | Temperature Sensor |
| Packaging | Reel |
| Output Current | 10 uA |
| Series | LM89 |
| Brand | Texas Instruments |
| Operating Supply Current | 800 uA |
| Product Type | Temperature Sensors |
| Factory Pack Quantity | 1000 |
| Subcategory | Sensors |
| Unit Weight | 0.001101 oz |
For more information, please refer to datasheet
Documents
| LM89-1CIMM/NOPB Datasheet |
More Information
The LM89 is an 11-bit digital temperature sensor with a 2-wire System Management Bus (SMBus) serial interface. The LM89 accurately measures its own temperature as well as the temperature of an external device, such as processor thermal diode or diode-connected transistor such as the 2N3904. The temperature of any ASIC, GPU, FPGA or MCU can be accurately determined using the LM89 as long as a dedicated diode (semiconductor junction) is available on the target die. The LM89 has an Offset register to allow calibration for different nonideality factors without requiring software management.
