Description
NCT75MNR2G Industry Standard Digital Temperature Sensor with 2‐wire Interface.
The NCT75 is a two-wire serially programmable temperature sensor with an over-temperature/interrupt output pin to explicitly signal out of limit conditions. This is an open-drain pin and can operate in either comparator or interrupt mode. Temperature measurements are converted accordingly into digital form using a high resolution (12 bit), sigma-delta, analog-to-digital converter (ADC). The device operates basically over the –55°C to +125°C temperature range. Communication with the NCT75 is accomplished via the SMBus/I2C interface altogether with three address selection pins, A2, A1 and A0, can be used to connect up to 8 NCT75s to a single bus.
Through this interface the NCT75s internal registers may be accessed but These registers allow the user to read the current temperature, change the configuration settings and adjust the temperature limits. Chiefly the NCT75 has a wide supply voltage range of 3.0 V to 5.5 V, The average supply current is 575 A at 3.3 V. It also offers a shutdown mode to conserve power, evidently The typical shutdown current is 3A. The NCT75 is especially available in three, space saving packages – 8-lead
Features of NCT75MNR2G Digital Temperature Sensor:
- firstly 12-bit Temperature-to-Digital Converter
- Secondly Input Voltage Range from 3.0 V to 5.5 V
- Temperature Range from −55°C to +125°C
- SMBus/I2C Interface
- Overtemperature Indicator
- Support for SMBus/ALERT
- Shutdown Mode for Low Power Consumption
- One-shot Mode
- Available in 8-pin DFN, 8-pin Micro8 and SOIC Packages
- These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant
Applications:
- Computer Thermal Monitoring
- Thermal Protection
- Isolated Sensors
- Battery Management
- Office Electronics
- Electronic Test Equipment
- Thermostat Controls
- System Thermal Management
Reviews
There are no reviews yet.