MAX6355TZUT+T

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Integrated circuits (ICs) that monitor power related supplies and initiate corrective actions are referred to as supervisors or monitoring circuits. Supervisors provide critical safety features for electronic circuits by controlling system reset, power down, programmable gate controls and voltage tolerances. MAX6355TZUT+T is one of these programs and its application field and working principle are mentioned in this article.

The MAX6355TZUT+T supervisor is a high performance, low power supervisor IC suitable for a variety of applications. It is a low-dropout type, two-wire supervisor IC with an output delay circuit function. It consists of a precision power supply monitor, a voltage reference, and an output control circuit that can be used for asserted active-high RESET. In this article, its application fields, and operation principle are analyzed.

Application Field

The MAX6355TZUT+T supervisor IC is designed for use in automated test systems, industrial systems, consumer products, and other digital applications. It is suitable for systems with single- or multi-supply line voltage monitors and can be used in a number of conditions, such as systems with a power-good (PG) signal, where a reset signal is needed after power-down. Other applications include computing, communication, and medical systems. It can also be used in automotive applications.

Working Principle

The MAX6355TZUT+T supervisor circuit monitors the power supply of digital equipment it is installed in. The IC has a low dropout voltage, so it can provide accurate voltage monitoring. It then generates an active-low reset signal whenever the power supply drops out of the specified range. The active-low reset signal is then used to reset the digital equipment. The IC also has a voltage reference, which can be adjusted to the specific requirements of the application.

The MAX6355TZUT+T supervisor IC also has a built-in delay circuit. This delay circuit allows for a power-good signal to be asserted after the PG check has completed, eliminating any unnecessary resetting of the system. The delay circuit can be adjusted, using an external resistor, to suit the system\'s needs.

In addition to all of these features, the MAX6355TZUT+T supervisor has a power down feature. This feature prevents the IC from resetting during a power down cycle, allowing the system to remain in its power down state without resetting. The power down input can be used to trigger the power down feature, ensuring that the IC does not reset when power is applied.

The MAX6355TZUT+T supervisor IC is an excellent choice for many power-related applications. Its wide range of features, accuracy, and low-power operation make it an ideal choice for any system where precise voltage monitoring and resetting are needed. Its features ensure that the system remains stable and safe, providing a secure and reliable environment for sensitive equipment.

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