NCT7491RQR2G

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Part Number	NCT7491RQR2G
Manufacturer	onsemi
Category	Integrated Circuits (ICs) › Thermal Management
Description	IC REMOTE THERMAL MONITOR 24QSOP
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	NCT7491RQR2G PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 07 - Dec 11 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
Payment
Shipping

NCT7491RQR2G Specifications

Part Number:	NCT7491RQR2G
Brand:	onsemi
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Integrated Circuits (ICs)
Subcategory:	Thermal Management
Manufacturer:	onsemi
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
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	24-SSOP (0.154", 3.90mm Width)
Supplier Device Package:	24-QSOP

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