Maxim DS75LVU+T&R

数字，本地-55°C ~ 125°CI²C1.7V ~ 3.7V11 b±2°C（±3°C）

Overview

The DS75LVU low-voltage (1.7V to 3.7V) digital thermometer and thermostat provides 9-, 10-, 11-, or 12-bit digital temperature readings over a -55°C to +125°C range with ±2°C accuracy over a -25°C to +100°C range. At power-up, the DS75LVU defaults to 9-bit resolution for software compatibility with the LM75. Communication with the DS75LVU is achieved through a simple 2-wire serial interface.

The DS75LVU thermostat has a dedicated open-drain output (O.S.) and programmable fault tolerance, which allows the user to define the number of consecutive error conditions that must occur before O.S is activated. There are two thermostatic operating modes that control thermostat operation based on user-defined trip-points (TOS and THYST).

Features

Tape & Reel (TR) Package
I²C Output Type
1.7V ~ 3.7V Voltage - Supply
11 b Resolution
Output Switch, Programmable Limit, Programmable Resolution, Shutdown Mode, Standby Mode Features
±2°C (±3°C) Accuracy - Highest (Lowest)
Surface Mount Mounting Type