Microchip Technology MCP9844T-BE/MNY, Digital Temperature Sensor -40 → +125 °C ±0.2°C

  • RS Stock No. 137-1043
  • Mfr. Part No. MCP9844T-BE/MNY
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

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

Specifications
Attribute Value
Sensor Function Temperature
Output Type Current, Voltage
Interface Type Serial-2 Wire, Serial-I2C
Accuracy ±0.2°C
Mounting Type Surface Mount
Pin Count 8
Operating Temperature Range -40 → +125 °C
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +125 °C
Minimum Operating Supply Voltage 1.7 V
Maximum Operating Supply Voltage 3.6 V
Package Type TDFN
Length 2mm
Series MCP9844T
Height 0.75mm
Width 3mm
Dimensions 2 x 3 x 0.75mm
Resolution 8 bit
2685 In stock for delivery within 2 working days
Unit of sale: Each (In a Pack of 5)
0.818
(exc. VAT)
1.006
(inc. VAT)
units
Per unit
Per Pack*
5 +
€0.818
€4.09
*price indicative
Packaging Options:
Related Products
Extended full-scale range for gyroscope up to 4000 ...
Description:
Extended full-scale range for gyroscope up to 4000 dps High stability over temperature and time Smart FIFO up to 9 kbytes Android compliant Auxiliary SPI for OIS data output for gyroscope and accelerometer±2/±4/±8/±16 g full scale±125/±250/±500/±1000/±2000/±4000 dps full scale Analog ...
The BMA250E is a 10-Bit, Digital, Triaxial Acceleration ...
Description:
The BMA250E is a 10-Bit, Digital, Triaxial Acceleration Sensor with intelligent on-chip motion-triggered interrupt controller Accelerometer programmable function ranges ±2g/±4g/±8g/±16g On-Chip FIFO (First In First Out)Motion-triggered Interrupt-signal generation Ultra-Low Power Power modes: Normal, Low-Power1, ...
The Oregon Scientific RGR126N is a wireless rain ...
Description:
The Oregon Scientific RGR126N is a wireless rain gauge with thermometer The Oregon Scientific RGR126N provides exceptionally accurate measurements, with increments of 0.04in giving precise rainfall for a locality. The equipment enables gardening and meteorology enthusiasts to monitor rainfall from ...
Cost effective solution for pressure applications that require ...
Description:
Cost effective solution for pressure applications that require small size plus performance For use with non corrosive, non ionic media, e.g. air and dry gases Internally calibrated and temperature compensated Dual-in-line package features standard IC dimensions and pin spacing. It ...