NXP PCT2075GV/N005X

数字，本地-55°C ~ 125°CI²C/SMBus2.7V ~ 5.5V11 b±1°C（±2°C）

Overview

The PCT2075GV/N005X is a temperature-to-digital converter featuring ±1 °C accuracy over ‑25 °Cto +100 °C range. It uses an on-chip band gap temperature sensor and Sigma-DeltaA‑to‑D conversion technique with an overtemperature detection output that is a drop-inreplacement for other LM75 series thermal sensors. The device contains a number of dataregisters: Configuration register (Conf) to store the device settings such as deviceoperation mode, OS operation mode, OS polarity and OS fault queue; temperatureregister (Temp) to store the digital temp reading, set-point registers (Tos and Thyst) tostore programmable overtemperature shutdown and hysteresis limits, and programmabletemperature sensor sampling time Tidle, that can be communicated by a controller via the2-wire serial I²C-bus Fast-mode Plus interface.

There are three selectable logic address pins with three logic states so that 27 8-pindevices or three 6-pin devices can be connected on the same bus without addressconflict.

Features

I²C/SMBus Output Type
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Tape & Reel (TR) Package
Operating Temperature: -55°C~125°C
Supply Voltage: 2.7V~5.5V
Local Sensing Temperature: -55°C~125°C
6 Terminations
Highest (Lowest) Accuracy: ±1°C (±2°C)
Sensor Type: Digital, Local

Surface Mount Mounting Type

Applications

There are a lot of NXP USA Inc.
PCT2075GV/N005X Analog & Digital Sensors applications.

• Automotive
• Portable Medical Instruments
• Computers
• Battery Management
• Printers
• Power Supply Modules
• FAX Machines
• Mobile Phones
• Cellular Phones
• Power Supply Thermal Shutdown