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3,566 pcs
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3566 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LM80CIMTX-3/NOPB is an ACPI-compatible microprocessor system hardware monitor IC designed for temperature sensing and system monitoring. It operates within a temperature range of -25°C to 125°C and supports a supply voltage range of 2.8V to 5.75V.
This IC offers internal and external temperature sensing, with an accuracy of ±3°C maximum over the operating temperature range. It features an 8-bit ADC resolution for temperature measurements and includes capabilities for monitoring positive voltage inputs, fan speed, and chassis intrusion detection. The device communicates via an I2C serial bus interface.
Packaged in a 24-TSSOP, the LM80CIMTX-3/NOPB is suitable for surface mount applications. It also includes a shutdown mode to minimize power consumption and a programmable RST_OUT/OS pin for reset or overtemperature shutdown events.
Note: This product is not recommended for new designs. Consider alternate products like the AMC80 for new projects.
| Qty | Low | High |
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| 1+ | $15.90 | $15.90 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LM80CIMTX-3/NOPB operates with a supply voltage from 2.8V to 5.75V.
The device operates over a temperature range of -25°C to 125°C.
The temperature accuracy is ±3°C maximum.
It uses an I2C interface for communication.
It is available in a 24-TSSOP surface-mount package.
The integrated ADC provides 8-bit resolution.
Typical operating supply current is 0.2 mA, and shutdown current is 15 µA.