NCT175DMR2G
ActiveINDUSTRY STANDARD DIGITAL TEMPERATURE SENSOR WITH 2‐WIRE INTERFACE AND SMBUS TIME-OUT FEATURE OF 75MS-325MS
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NCT175DMR2G
ActiveINDUSTRY STANDARD DIGITAL TEMPERATURE SENSOR WITH 2‐WIRE INTERFACE AND SMBUS TIME-OUT FEATURE OF 75MS-325MS
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Technical Specifications
Parameters and characteristics for this part
| Specification | NCT175DMR2G |
|---|---|
| Accuracy - Highest (Lowest) | 1 °C, 3 °C |
| Features | Output Switch, Programmable Limit, One-Shot, Shutdown Mode |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 °C |
| Output Type | I2C/SMBus |
| Package / Case | 8-MSOP, 8-TSSOP |
| Package / Case | 3 mm |
| Package / Case [custom] | 0.118 in |
| Resolution | 11 b |
| Sensing Temperature - Local [Max] | 125 °C |
| Sensing Temperature - Local [Min] | -55 ¯C |
| Sensor Type | Digital, Local |
| Supplier Device Package | 8-MSOP |
| Test Condition [Max] | 70 °C |
| Test Condition [Max] | 125 °C |
| Test Condition [Min] | -55 °C |
| Test Condition [Min] | 0 °C |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.03 | |
| 10 | $ 0.93 | |||
| 25 | $ 0.88 | |||
| 100 | $ 0.67 | |||
| 250 | $ 0.60 | |||
| 500 | $ 0.56 | |||
| 1000 | $ 0.44 | |||
| Digi-Reel® | 1 | $ 1.03 | ||
| 10 | $ 0.93 | |||
| 25 | $ 0.88 | |||
| 100 | $ 0.67 | |||
| 250 | $ 0.60 | |||
| 500 | $ 0.56 | |||
| 1000 | $ 0.44 | |||
| Tape & Reel (TR) | 3000 | $ 0.42 | ||
| 6000 | $ 0.40 | |||
| 15000 | $ 0.39 | |||
| LCSC | Piece | 1 | $ 2.17 | |
| 10 | $ 1.88 | |||
| 30 | $ 1.69 | |||
| 100 | $ 1.51 | |||
| 500 | $ 1.42 | |||
| 1000 | $ 1.39 | |||
| Newark | Each (Supplied on Full Reel) | 3000 | $ 0.51 | |
| 6000 | $ 0.47 | |||
| 12000 | $ 0.42 | |||
| 18000 | $ 0.40 | |||
| 30000 | $ 0.40 | |||
| ON Semiconductor | N/A | 1 | $ 0.41 | |
Description
General part information
NCT175 Series
The NCT175 is a two-wire serially programmable temperature sensor with an over-temperature/interrupt output pin to signal out of limit conditions. This is an open-drain pin and can operate in either comparator or interrupt mode. Temperature measurements are converted into digital form using a high resolution (12 bit),sigma-delta, analog-to-digital converter (ADC). The device operates over the –55°C to +125°C temperature range.
Documents
Technical documentation and resources