General Description
The DS75LV 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 DS75LV defaults to 9-bit resolution for software compatibility with the LM75. Communication with the DS75LV is achieved through a simple 2-wire serial interface.

Benefts and Features
● Extend Performance Range with Low-Voltage, 1.7V to 3.7V Operating Range
● Maximize System Accuracy in Broad Range of Thermal Management Applications
    • Measures Temperature from -55°C to +125°C (-67°F to +257°F)
    • ±2°C Accuracy over a -25°C to 100°C Range
    • User-Confgurable Resolution from 9 Bits (Default) to 12 Bits (0.5°C to 0.0625°C)
● Easy Upgrade to LM75: Pin and Software Compatible
● Simplify Distributed Temperature-Sensing Applications with Multidrop Capability
    • Up to Eight DS75LVs Can Operate on 2-Wire Bus
● Increase Reliability and System Robustness
    • Internally Filtered Data Lines for Noise Immunity (50ns Deglitch)
    • Bus Timeout Feature Prevents Lockup on 2-Wire Interface
● Minimize Power Consumption with Built-In Shutdown Mode
● Flexible User-Defined Thermostatic Modes with Programmable Fault Tolerance

Applications
● Personal Computers
● Cellular Base Stations
● Offce Equipment
● Any Thermally Sensitive System