MC1066 Description
MC1066 ACPI-pliant SMBus Temperature Sensor with Internal and External Diode Input The MC1066 is a serially programmable temperature sensor optimized for monitoring modern high performance CPUs with http://onsemi. on board integrated temperature sensing diodes. Temperature data is converted from the CPU’s diode outputs and made available as an 8 bit digital word.
MC1066 Key Features
- Specifically ACPI-pliant
- Backward pliant to Older APM Systems
- Includes Internal and External Sensing Capability
- Outputs Temperature As 8-Bit Digital Word
- Solid State Temperature Sensing; 1°C Resolution
- 5.5V Operating Range ORDERING INFORMATION
- Independent Internal and External Threshold Set-Points With Device Package Shipping ALERT/P Interrupt Output
- SMBus 2-Wire Serial Interface MC1066DBR2 16-Pin QSOP 2500 Tape/Reel
- Optional CRITICAL Set-Point for Full ACPI pliant Implementation
- Up To Nine MC1066s May Share the Same Bus
MC1066 Applications
- Thermal Protection For Intel “Deschutes” Pentium™ II and Other High Performance CPUs with Integrated On-Board Diode
- No Sensor Mounting Problems!
- Accurate Temperature Sensing From Any Silicon Junction Diode
- Thermal Management in Electronic Systems: puters, Network Equipment, Power Supplies