Texas Instruments
LM77CIMX-5/NOPB
LM77CIMX-5/NOPB
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LM77CIMX-5/NOPB Texas Instruments - Yeehing Electronics
±1.5°C Temperature Sensor with Alert Function and I2C/SMBus Interface
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.416 |
| 100 — 249 | 2.117 |
| 250 — 999 | 1.484 |
| 1,000 + | 0.84 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Board Mount Temperature Sensors |
| RoHS | Y |
| Output Type | Digital |
| Configuration | Remote |
| Accuracy | +/- 1.5 C, +/- 2 C, +/- 3 C |
| Supply Voltage - Min | 3 V |
| Supply Voltage - Max | 5.5 V |
| Interface Type | I2C |
| Resolution | 9 bit |
| Minimum Operating Temperature | - 55 C |
| Maximum Operating Temperature | + 125 C |
| Shutdown | Shutdown |
| Mounting Style | SMD/SMT |
| Package / Case | SOIC-8 |
| Product | Temperature Sensor |
| Packaging | Reel |
| Series | LM77 |
| Brand | Texas Instruments |
| Operating Supply Current | 250 uA |
| Product Type | Temperature Sensors |
| Factory Pack Quantity | 2500 |
| Subcategory | Sensors |
| Unit Weight | 0.002903 oz |
For more information, please refer to datasheet
Documents
| LM77CIMX-5/NOPB Datasheet |
More Information
The LM77 is a digital temperature sensor and thermal window comparator with an I2C Serial Bus interface. The window-comparator architecture of the LM77 eases the design of temperature control systems conforming to the ACPI (Advanced Configuration and Power Interface) specification for personal computers. The open-drain Interrupt (INT) output becomes active whenever temperature goes outside a programmable window, while a separate Critical Temperature Alarm (T_CRIT_A) output becomes active when the temperature exceeds a programmable critical limit. The INT output can operate in either a comparator or event mode, while the T_CRIT_A output operates in comparator mode only.
