temperature sensor with digital output signal

Digital Temperature Sensors with Industry Leading 0.1°C Accuracy

TE Connectivity’s (TE) digital temperature sensors provide industry leading 0.1°C accuracy. The Temperature System Sensors (TSYS) are available in miniature packages designed specifically for tight spaces, and respond quickly to changes in process temperature. The optimized microcircuit design allows fast conversion times along with very low power consumption.

  1. Smarter with Sensors video – TSYS03 (English)

In this episode of our SMARTER WITH SENSORS video series our technical sensor expert will introduce the TSYS03 digital temperature sensor. Watch this short video to learn about the range applications where the TSYS03 is used, technical details, how the digital temperature sensor works and more.

  • TSYS03 Digital Temperature Sensor (English)

  • Digital Temperature Sensors - TSYS (English)

  • Digital Temperature Sensor Webinar (English)

Product Features:

Capabilities of TE's Digital Temperature Sensor Portfolio
  • Precise readings to 0.1°C
  • Operating temperatures from -40 to 125°C
  • Digital (configurable I²C / SPI / SDM) output signals options
  • QFN16, TDFN8 and XDFN6 packages for simple integration
  • Low current consumption options for maximum battery life
  • Compact design with low thermal mass
  • Fast step response


Market leading accuracy from -5 to +50°C for digital temperature sensor TSYS01


Maximum operating temperature range


Ultra-small package

orange bar
TSYS Dimensions
orange bar

Temperature Sensor Development Boards. If you are looking for a simple way to test and qualify digital temperature sensors for an application, TE offers various development boards featuring digital temperature sensors.  Most configurations and platforms are available through distributors in stock.