Heisener Electronics
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NCT7491RQR2G

3V ~ 3.6V|Temp Monitoring System (Sensor)
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

IC REMOTE THERMAL MONITOR 24QSOP

Specifications

Brand
ON Semiconductor
Package
24-SSOP (0.154", 3.90mm Width)
Packaging
—
Weight
—

Total Inventory

400pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how NCT7491RQR2G from ON Semiconductor fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

  • Authentic sourcing with full traceability
  • Rigorous incoming quality inspection
  • Competitive pricing & global fast delivery
  • Dedicated application engineering support

Technical Specifications

ManufacturerON Semiconductor
Series-
FunctionTemp Monitoring System (Sensor)
Sensor TypeInternal and External
Sensing Temperature0°C ~ 85°C, -40°C ~ 125°C
Accuracy±3.5°C
TopologyADC, Comparator, Multiplexer, Register Bank
Output Type2-Wire Serial, I²C/SMBUS
Output AlarmYes
Output FanYes
Voltage - Supply3V ~ 3.6V
Operating Temperature-40°C ~ 125°C
Mounting TypeSurface Mount
Package / Case24-SSOP (0.154", 3.90mm Width)
Supplier Device Package24-QSOP

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Datasheet & Documents

nct7491rqr2g.pdf

PDF Document · 80 pages

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