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 IC TEMP SWITCH DGTL 8HWSON 18714

PCT2075D

Manufacturer Part Number Description Available Quantity Datasheets
PCT2075D,118 IC TEMP SWITCH DGTL 8SOIC 1201