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Microchip MCP9844T-BE/MNY, Digital Temperature Sensor -40 → +125 °C ±0.2°C Serial-2 Wire, Serial-I2C, 8-Pin TDFN


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RS Stock No.:
137-1043
Mfr. Part No.:
MCP9844T-BE/MNY
Brand:
Microchip
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5 +£0.458£2.29
*price indicative

MCP9844 Digital Temperature Sensors


The Microchip MCP9844 range of digital temperature sensors convert temperature (from -40°C and +120°C) to a digital word. They come with user-programmable registers, providing flexibility for temperature sensing applications. These settings include “shutdown” or “low-power” modes and specification of temperature event boundaries. Therefore, if the temperature changes outside of the chosen event boundary limits, the MCP9844 device outputs an Alert signal at the Event pin.
Suitable applications include; SSD temperature sensing, industrial applications, food processing, PCs, servers and portable devices.


Temperature & Humidity Sensors, Microchip

AttributeValue
Sensor FunctionTemperature
Output TypeCurrent, Voltage
Interface TypeSerial-2 Wire, Serial-I2C
Accuracy±0.2°C
Mounting TypeSurface Mount
Pin Count8
Operating Temperature Range-40 → +125 °C
Minimum Operating Temperature-40 °C
Maximum Operating Temperature+125 °C
Minimum Operating Supply Voltage1.7 V
Maximum Operating Supply Voltage3.6 V
Package TypeTDFN
Length2mm
SeriesMCP9844T
Height0.75mm
Width3mm
Dimensions2 x 3 x 0.75mm
Resolution8 bit