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NCT7491MNTXG

Part No NCT7491MNTXG
Manufacturer ON Semiconductor
Catalog PMIC - Thermal Management
Description IC REMOTE THERMAL MONITOR 24QFN
Datasheet
Sample
Rohs State rohs
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Category Integrated Circuits (ICs) - Power Management (PMIC) - Thermal Management
Mfr ON Semiconductor
Package Tape & Reel
Product Status Active
Function Temp Monitoring System (Sensor)
Sensor Type Internal and External
Sensing Temperature 0°C ~ 85°C, -40°C ~ 125°C
Accuracy ±3.5°C
Topology ADC, Comparator, Multiplexer, Register Bank
Output Type 2-Wire Serial, I2C/SMBUS
Output Alarm Yes
Output Fan Yes
Voltage - Supply 3V ~ 3.6V
Temperature Range - Operating -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Supplier Device Package 24-QFN (4x4)
Base Product Number NCT7491
Standard Package 4,000 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 647861-NCT7491MNTXG
Ultra Librarian 3D Model Ultra Librarian NCT7491MNTXG CAD Model

Description

ON Semiconductor NCT7491MNTXG - Precision Temperature Monitor

The NCT7491MNTXG is a state-of-the-art temperature monitor and sensor solution designed by ON Semiconductor, a leading provider of semiconductor-based solutions. This precision temperature monitoring IC is tailored for applications requiring accurate temperature readings and robust performance in a variety of operating conditions.

At the heart of the NCT7491MNTXG is a high-precision temperature sensor that provides a digital output corresponding to the temperature of the device. The temperature readings from the sensor are highly accurate, making it an ideal choice for system thermal management in computing, networking, and telecommunications equipment.

The device supports a standard I2C serial interface, which allows for easy integration into existing systems. Through this interface, users can configure the NCT7491MNTXG to set temperature thresholds, alarm outputs, and other monitoring parameters. The flexibility of the I2C interface also enables the device to be used in a multi-sensor network to monitor temperatures across various points within a system.

ON Semiconductor has designed the NCT7491MNTXG with a low operating voltage range, making it suitable for battery-powered applications where power efficiency is crucial. Additionally, its compact package design allows for easy implementation in space-constrained environments without sacrificing performance or functionality.

Key features of the NCT7491MNTXG include:

  • High-precision temperature readings
  • Programmable temperature threshold and hysteresis
  • Support for I2C serial interface
  • Low operating voltage for power-sensitive applications
  • Compact package for easy integration

Whether it's for critical system thermal management, environmental monitoring, or any application where precise temperature measurement is essential, the NCT7491MNTXG from ON Semiconductor offers a reliable and efficient solution. Its robust feature set and ease of use make it an excellent choice for designers looking to enhance the performance and stability of their systems through accurate temperature monitoring.

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Pricing & Ordering

Quantity Unit Price Ext. Price
25+ $2.3841 $59.6025
60+ $1.9563 $117.3780
92+ $1.8950 $174.3400
126+ $1.8339 $231.0714
163+ $1.7728 $288.9664
219+ $1.5894 $348.0786
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 610 pieces
MOQ: 25 pcs
Order Increment : 1 pcs
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