onsemi MC74A0
The MC74 is a serial digital temperature sensor suited for low cost applications.FEATURES
● Temperature Range: –40°C to +125°C● Outputs Temperature as an 8–Bit Digital Word
● Simple Serial Port Interface
● Solid State Temperature Sensing: ±2°C Accuracy from +25°C to +85°C ±3°C Accuracy from 0°C to +125°C
● 3.3 V and 5.5 V Operating Range
● Low Power 200 µA Operations 5.0 µA Standby Mode Typical
APPLICATIONS
● Thermal Protection for Hard Disk Drives and Other PC Peripherals● Low–Cost Thermostat Controls
● Power Supplies FUNCTIONAL BLOCK DIAGRAM Intern