The LM81TEST from Texas Instruments is a high-performance, advanced integrated circuit that is specifically designed to meet the needs of modern electronic systems. This product is a testament to the company's commitment to innovation, quality, and reliability.

• Functions: Monitors and controls the temperature, voltage, and fan speed in a microprocessor-based system
• Integration: Integrates a 10-bit plus sign analog-to-digital converter (ADC) and a digital-to-analog converter (DAC) on a single chip
• On-chip Temperature Sensor: Monitors the ambient temperature and the temperature of a remote sensor
• Fan Speed Control: Controls the speed of up to two fans based on the temperature readings
• Protection Features: Programmable watchdog timer, power-on reset input, and system reset output for added protection
• Interface: Supports the System Management Bus (SMBus)