NCT75DR2G 12bit 800uA Digital Temperature Sensors
Brand Name:ON Semiconductor
Certification:Lead free / RoHS Compliant
Model Number:NCT75DR2G
Minimum Order Quantity:1 pcs
Delivery Time:3-5 Day
Payment Terms:T/T, Western Union, Paypal, Trade Assurance, Credit Card
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Shenzhen Guangdong China
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R1811, B Bldg, Jiahe Tower, No.3006 Shennan Mid Rd, Shenzhen, China
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Product Details
NCT75DR2G Digital Temperature Sensors -55C-125C SOIC-8 800 uA
| Product Attribute | Attribute Value |
|---|---|
| ON Semiconductor | |
| Board Mount Temperature Sensors | |
| Digital | |
| Local | |
| +/- 1 C | |
| 3 V | |
| 5.5 V | |
| 2-Wire, I2C, SMBus | |
| 12 bit | |
| - 40 C | |
| + 125 C | |
| Shutdown | |
| SMD/SMT | |
| SOIC-8 | |
| Cut Tape | |
| MouseReel | |
| Reel | |
| Product: | Temperature Sensor |
| Series: | NCT75 |
| Brand: | ON Semiconductor |
| Operating Supply Current: | 800 uA |
| Product Type: | Temperature Sensors |
| Factory Pack Quantity: | 2500 |
| Subcategory: | Sensors |
| Unit Weight: | 0.002540 oz |
Benefits and Features
• 12-bit Temperature-to-Digital Converter
• Input Voltage Range from 3.0 V to 5.5 V
• Temperature Range from −55°C to +125°C
• SMBus/I2C Interface
• Overtemperature Indicator
• Support for SMBus/ALERT
• Shutdown Mode for Low Power Consumption
• One-shot Mode
• Available in 8-pin DFN, 8-pin Micro8 and SOIC Packages
• These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant
• Input Voltage Range from 3.0 V to 5.5 V
• Temperature Range from −55°C to +125°C
• SMBus/I2C Interface
• Overtemperature Indicator
• Support for SMBus/ALERT
• Shutdown Mode for Low Power Consumption
• One-shot Mode
• Available in 8-pin DFN, 8-pin Micro8 and SOIC Packages
• These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant
General Description
The NCT75 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.
Communication with the NCT75 is accomplished via the SMBus/I2C
interface. Three address selection pins, A2, A1 and A0,
can be used to connect up to 8 NCT75s to a single bus. Through this
interface the NCT75s internal registers may be accessed. These
registers allow the user to read the current temperature, change
the configuration settings and adjust the temperature limits.
The NCT75 has a wide supply voltage range of 3.0 V to 5.5 V. The
average supply current is 575 A at 3.3 V. It also offers a shutdown
mode to conserve power. The typical shutdown current is 3 A.
The NCT75 is available in three, space saving packages – 8-lead
DFN, 8-lead Micro8 and 8-lead SOIC and is also fully pin and
register
compatible with the LM75 and TCN75.
NCT75DR2G 12bit 800uA Digital Temperature Sensors
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