PCT2075 Temperature Sensor


The PCT2075 is highly accurate, boasting a ±1°C precision over a -25°C to +100°C range

The PCT2075 temperature sensor from NXP offers more flexibility than ever, before yet retains backward compatibility to the industry-standard I²C-bus LM75 device for easy design-in.

This temperature sensor is highly accurate, boasting a ±1°C precision over a -25°C to +100°C range, which is where most temperature measurements are made. The resolution of this device is 11-bits, or +0.125°C, allowing you to sense minute temperature changes while the outstanding accuracy ensures a solid knowledge of the ambient conditions.

The PCT2075 also boasts a faster I²C-bus speed, up to 1 MHz, which allows for quicker response on busses with many I²C slaves. Typical industry-standard devices only permit eight devices on the same I²C-bus segment without elaborate multiplexing schemes, but the PCT2075 allows up to 27 devices on the same I²C-bus segment using only three device pins. This feature is particularly beneficial when determining temperature gradients over a surface.

The PCT2075 can be used for the following applications; System Thermal Management, Industrial Controllers, Personal Computers, Solid-State Drives, Thermostats, and LCD TVs.

Video:  Temp Sensor Address Conflict Solution

PCT2075TP

Manufacturer Part Number Description Available Quantity Datasheets
PCT2075TP,147 SENSOR TEMP I2C/SMBUS 8HWSON 13188

PCT2075D

Manufacturer Part Number Description Available Quantity Datasheets
PCT2075D,118 SENSOR TEMPERATURE I2C/SMBUS 8SO 2524