NCT375DMR2G Thermal Management by ON Semiconductor

Digital Temperature Sensor with 2‐wire Interface and SMBus Time-Out


The NCT375 is a two-wire serially programmable temperature sensor with an over-temperature/interrupt output pin to signal out of limit conditions. This is an open-drain pin and can operate in either comparator or interrupt mode. Temperature measurements are converted into digital form using a high resolution (12 bit), sigma-delta, analog-to-digital converter (ADC). The device operates over the –55°C to +125°C temperature range.

Where to Buy

Prices starting from US$0.66

Distributor Stock
Logo for Farnell
Farnell
from US$0.74
No stock
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Logo for Newark Electronics
Newark Electronics
from US$0.67
-
Buy Now
Logo for element14
element14
from US$0.66
-
Buy Now

Features

12-bit Temperature-to-Digital Converter
Input Voltage Range from 3.0 V to 5.5 V
Temperature Range from −55°C to +125°C
SMBus/I2C Interface
SMBUS time-out of 75ms to 325ms
Overtemperature Indicator
Support for SMBus/ALERT
Shutdown Mode for Low Power Consumption
One-shot Mode
Available in 8−pin Micro8, SOIC8 and DFN8 Packages
These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant
Applications
Computer Thermal Monitoring
Isolated Sensors
Office Electronics
Thermostat Controls
End Products
Thermal Protection
Battery Management
Electronic Test Equipment
System Thermal Management

Specifications

Description NCT375
Compliance Pb-free Halide free
Sensor Type Local
Data Transmission Standard SMBus
ICC Max (mA) 0.575
VCC Min (V) 3
VCC Max (V) 5.5
T Min (°C) -55
T Max (°C) 125
Temperature Error (°C) ±1
Package Type Micro8

Alternative Descriptions

Temp Sensor, Digital, Tssop-8 | Newark Electronics
TEMP SENSOR, DIGITAL, TSSOP-8 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCT375DMR2G?

Additional datasheets, footprints and schematics for NCT375DMR2G are listed on our Part Details page. You can also find images and similar parts to NCT375DMR2G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCT375DMR2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCT375DMR2G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCT375DMR2G fall under?

The NCT375DMR2G is listed under Sensors > Thermal Management > Temperature Sensors.

Can I view similar or alternative parts?

You can view similar parts to NCT375DMR2G when available in the Temperature Sensors range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the NCT375DMR2G you can contact the distributor directly for product support, shipping queries etc.

Is the NCT375DMR2G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for NCT375DMR2G have stock available?

Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for NCT375DMR2G.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for NCT375DMR2G often in real-time on the comparison pages.

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