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DS75LV
Digital Thermometer and Thermostat
www.maxim-ic.com
DESCRIPTION
This 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. Three address pins allow up to eight www.DataSheet4U.com DS75LV devices to operate on the same 2-wire bus, which greatly simplifies distributed temperaturesensing applications. The DS75LV thermostat has a dedicated open-drain output (O.S.