I2C-bus Temperature sensors
Small, accurate, low-cost sensors for advanced temperature regulation.
I2C Digital Temperature Sensors
Our I2C-bus Temperature/Voltage monitors offer best-in-industry precision to fit any thermal management need. These I2C temperature sensors combine everything you need to quickly and easily determine the heat produced by other components on the board while controlling fans and other cooling mechanisms to optimize system performance. These temperature sensors work in applications such as: personal computers, electronic equipment, RDIMM, and industrial controllers.
Featured Products
| Part Number | Description | Accuracy (on-chip & remote) | Operating Voltage | Standby Current (uA) | Datasheet | Order |
|---|---|---|---|---|---|---|
| LM75BDP | Digital temperature sensor and thermal watchdog | ±2 °C from −25 °C to +100 °C, ±3 °C from −55 °C to +125 °C |
2.8 – 5.5 | 1 | PDF (527 kB) |
Buy |
| PCT2075DP | I2C-bus Fm+, 1 degree C accuracy, digital temperature sensor, and thermal watchdog | ±1°C from -25°C to +100 °C | 2.7 – 5.5 | 1 | PDF (1.8 MB) |
Buy |
| SA56004EDP | SMBus-compatible, 8-pin, remote/local digital temperature sensor with overtemperature alarms | ±2 °C from 60 °C to 100 °C, ±3 °C from 0 °C to 125 °C |
3.0 – 5.5 | 10 | PDF (517 kB) |
Buy |
| SE95DP | Ultra-high accuracy digital temperature sensor and thermal watchdog | ±1 °C from -25 °C to +100 °C, ±2 °C from -55 °C to +125 °C |
2.8 – 5.5 | 7 | PDF (150 kB) |
Buy |
What's New
System Management I2C and SPI Selector Guide 2019
Selector Guide of interface components for all your design needs.
PCT2202 Temperature Sensor
Watch the 90 Second Crash Course for PCT2202 Temperature Sensor.
Solutions Around the Core – Secure Interfaces and Power
Discover other solutions we offer for your designs.