I2C temperature
Precise thermal monitoring
with small, accurate temp sensors
I2C temperature sensors

As the leader and inventor of I2C, NXP Semiconductors is proud to offer a wide range of popular 2-wire I2C-bus and SMBus temperature sensors for system reliability and performance enhancement. With continued commitment to developing thermal management products, NXP temperature sensors are found in systems including desktop and notebook computers, servers, enterprise communications, power supplies, and other industrial and consumer applications.

NXP Semiconductors offers the following temperature sensors:
  • DDR temperature sensors with Serial Presence Detect (SPD)
  • Local-only temperature sensors
  • Local and remote temperature sensors
  • Temperature sensors with voltage monitor
Key features
  • Wide supply range coverage (1.7V to 5.5V)
  • Wide operating temperature range (-55°C to 125°C)
  • Low power and low standby current
  • Programmable temperature set points
  • Standby mode and 1-shot conversion
  • Programmable fault queue