*For representation only.
NCT7491MNTXG
Motor/Motion/Ignition Controllers & Drivers NCT7491 REMOTE THERMAL MONITOR AND FAN CONTROLLER WITH PECI 3.0 INTERFACE & SMBUS COMPATIBLE MASTER
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Technical Specifications
| 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) |
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Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 4000 |
11,953
Units In Stock
📦 Reel
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | Motor/Motion/Ignition Controllers & Drivers |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 133 Days (from factory) |
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Documentation
⬇ Download Datasheet
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542399000 |
| CAHTS | 8542390000 |
| USHTS | 8542390090 |
| JPHTS | 854239099 |
| TARIC | 8542399000 |
| MXHTS | 8542399901 |
| ECCN | EAR99 |
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Product Overview
Manufactured by onsemi, the NCT7491MNTXG is classified as a motor/motion/ignition controllers & drivers. This component is defined by a function of Temp Monitoring System (Sensor), a sensor type of Internal and External, a sensing temperature of 0°C ~ 85°C, -40°C ~ 125°C, a accuracy of ±3.5°C, a topology of ADC, Comparator, Multiplexer, Register Bank and a output type of 2-Wire Serial, I2C/SMBUS. This part has a typical lead time of 133 Days from factory and ships with a full manufacturer datasheet available for download. Simplytronix carries NCT7491MNTXG in stock, backed by a genuine parts guarantee and quick dispatch.
