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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,820 pcs
|
1820 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
|
42 pcs
|
42 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Accuracy | |
| Automotive Grade | |
| Carrier Options | |
| Features | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Output Type | |
| Package Quantity | |
| Resolution | |
| Sensing Temperature | |
| Sensor Type | |
| Supplier Device Package | |
| Supply Current - Operating | |
| Supply Current - Shutdown | |
| Tape & Reel | |
| Temperature Accuracy (Maximum @ -10 °C to 65 °C) | |
| Temperature Accuracy (Maximum @ -55 °C to 125 °C) | |
| Temperature Accuracy (Maximum @ −25 °C to +100 °C) | |
| Test Condition | |
| Voltage |
The LM77CIMM-3/NOPB from Texas Instruments is a digital temperature sensor and thermal window comparator featuring an I2C serial bus interface. Its window-comparator architecture simplifies the design of temperature control systems, particularly those conforming to ACPI specifications for personal computers. This sensor provides a 9-bit plus sign output, allowing for a full-scale reading of over 128°C.
Key specifications include a supply voltage range of 3.0V to 5.5V and an operating temperature range from -55°C to 125°C. The temperature accuracy is ±1.5°C within the -10°C to 65°C range, ±2°C from -25°C to 100°C, and ±3°C across the full -55°C to 125°C range. It operates with a typical supply current of 250 μA and a shutdown current of 5 μA.
The LM77CIMM-3/NOPB is available in an 8-VSSOP package and supports surface mount installation. It includes features such as separate open-drain outputs for interrupt and critical temperature shutdown, and a shutdown mode to minimize power consumption. Up to four LM77 devices can be connected to a single bus.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.77 | $1.77 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -55°C to 125°C.
The temperature accuracy is ±1.5°C from -10°C to 65°C, ±2°C from -25°C to 100°C, and ±3°C from -55°C to 125°C.
The supply voltage is between 3.0V and 5.5V.
The LM77CIMM-3/NOPB is available in an 8-VSSOP package.
The LM77CIMM-3/NOPB uses an I2C serial bus interface.