MAX701ESA Voltage Monitor from Maxim Integrated

The MAX701ESA is a sophisticated, compact voltage monitor designed by Maxim Integrated, aimed at providing reliable system protection by monitoring the power supply voltages in microprocessor systems. This essential component is engineered to ensure that your digital systems operate within their intended voltage thresholds, thus safeguarding them from potential damage caused by voltage fluctuations.

Featuring precision voltage monitoring, the MAX701ESA is adept at detecting under-voltage conditions. When the supply voltage drops below a predefined threshold, the reset output is activated, which in turn can reset a microprocessor to prevent system errors. The reset output remains operational for a minimum of 140ms after the supply voltage has risen above the reset threshold, ensuring that the system has stabilized before normal operation resumes.

The MAX701ESA comes in an 8-pin SOIC package, making it suitable for space-constrained applications. Its small footprint allows for integration into various designs without compromising on performance. The device operates over a wide supply voltage range and offers a low supply current, which makes it an energy-efficient choice for battery-operated devices.

Key features of the MAX701ESA include:

• Precision voltage monitoring for 5V, 3.3V, and other voltage levels
• Active-low reset output with a guaranteed valid down to V_CC = 1V
• 140ms (min) reset pulse width
• Low supply current of 40μA (typ)
• Wide operating temperature range
• Immunity to short voltage transients

This voltage monitor is an ideal choice for managing the power supplies in computers, controllers, intelligent instruments, and portable/battery-powered equipment. The MAX701ESA's reliability and precision make it a go-to component for designers who require dependable voltage monitoring in their electronic systems.

Maxim Integrated's commitment to quality ensures that the MAX701ESA voltage monitor delivers consistent performance, contributing to the longevity and stability of your electronic projects.