DS75中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION

The DS75 2–wire thermal watchdog provides 9–bit temperature readings which indicate the temperature of the device. Thermostat settings and temperature readings are all communicated to/from the DS75 over a simple 2–wire serial interface. No additional components are required; the device is truly a “temperature–to–digital” converter

FEATURES

● =Temperature measurements require no external components

● Measures temperatures from –55°C to +125°C. Fahrenheit equivalent is –67°F to +257°F.

● Thermometer accuracy is ±2.0°C.

● Thermometer resolution is configurable from nine (default) to 12 bits (0.5°C to 0.0625°C resolution)

● 9–bit readout mode features a max conversion time of 150 ms.

● Thermostatic settings are user definable.

● Data is read from/written via a 2–wire serial interface. (open drain I/O lines). 3–bit addressability

● Wide power supply range (2.7V – 5.5V).

● Applications include personal computers, cellular telephones, office equipment, or any thermally sensitive system.

● Pin/software compatible to LM75CIM–x Thermal Watchdog in 9–bit (default) mode.

● 8–pin 150 mil SOIC package.