LM810M3-4.63

Fabricante: Texas Instruments

Descrição:
The LM810M3-4.63 microprocessor supervisory circuit can be used to monitor the power supplies in microprocessor and digital systems. It provides a reset to the microprocessor during power-up, powerdown and brown-out conditions. The function of the LM810M3-4.63 is to monitor the VCC supply voltage, and assert a reset signal whenever this voltage declines below the factory programmed reset threshold. The reset signal remains asserted for 240 ms after VCC rises above the threshold. With a low supply current of only 15 µA, the LM810M3-4.63 is ideal for use in portable equipment. The LM810M3-4.63 has an active-high RESET output. Features Fully specified over temperature Power supply transient immunity Applications Factory automation Building automation Programmable logic control Renewable energy Microprocessor systems Computers Controllers Intelligent instruments Portable/battery-powered equipment Automotive