Temp Monitoring System (Sensor) 0°C ~ 85°C, -40°C ~ 125°C Internal and External Sensor 2-Wire Serial, I2C/SMBUS Output 24-QFN (4x4)
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NCT7491MNTXG

DigiKey Part Number
488-NCT7491MNTXGTR-ND - Tape & Reel (TR)
488-NCT7491MNTXGCT-ND - Cut Tape (CT)
488-NCT7491MNTXGDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
NCT7491MNTXG
Description
IC REMOTE THERMAL MONITOR 24QFN
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
Temp Monitoring System (Sensor) 0°C ~ 85°C, -40°C ~ 125°C Internal and External Sensor 2-Wire Serial, I2C/SMBUS Output 24-QFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
NCT7491MNTXG Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
onsemi
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part 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-VFQFN Exposed Pad
Supplier Device Package
24-QFN (4x4)
Base Product Number
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Available To Order
Factory Stock: 12.000
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€3.57000€3.57
10€2.30100€23.01
25€1.97080€49.27
100€1.59680€159.68
250€1.41316€353.29
500€1.30022€650.11
1.000€1.20560€1,205.60
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4.000€1.28045€5,121.80
Manufacturer Standard Packaging
Unit Price without VAT:€3.57000
Unit Price with VAT:€4.28400