Maxim Integrated DS7505
The DS7505 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 ±0.5°C accuracy over a -0°C to +70°C range. The DS7505 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.GENERAL DESCRIPTION
A 9-bit resolution mode is software compatible with the LM75. is activated. There are two thermostatic operating modes that control thermostat operation based on user-defined trip points (TOS and THYST) that are stored in EEPROM registers.APPLICATIONS
●● Networking Equipment●● Cellular Base Stations
●● Office Equipment
●● Medical Equipment
●● Any Thermally Sensitive System Pin Configurations Benefits and
FEATURES
●● Extends Performance Range with a Low-Voltage, 1.7V to 3.7V Operating Range●● Maximizes System Accuracy in Broad Range of Thermal Management
APPLICATIONS
● Measures Temperature from -55°C to +125°C (-67°F to +257°F)● ±0.5°C Accuracy Over a 0°C to +70°C Range
● User-Configurable Resolution from 9 Bits (Default) to 12 Bits (0.5°C to 0.0625°C Resolution)
●● Reduces Cost with No External Components and Stand Alone Thermostat Capability
●● Increases Reliability and System Robustness
● Internally Filtered Data Lines for Noise Immunity (50ns Deglitch)
● Bus...