MAX814TESA+

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

MAX814TESA+ is a PMIC for Supervisors featuring a Micropower Reset and Watchdog Timer (WDT). This device is part of Maxim Integrated\'s family of micro-power supervisory circuits for embedded systems, making it the perfect choice for applications such as industrial control, automotive, and communication systems. It is a micro-power-based device that includes both a manual power-on reset and a watchdog timer. The MAX814TESA+ can easily be set up to rapidly assert a system reset after a power glitch and/or failure, and it features an adjustable manual reset duration and automatic reset cycle sleep mode.

The MAX814TESA+ is designed to protect sensitive microprocessor-based systems from prolonged system lock up due to software-program mishaps. The MAX814TESA+ functions as a “watchdog” for the system, allowing it to reset the microcontrollers and other peripherals if a timeout flaw occurs, or if power fails. The MAX814TESA+ is also able to detect and reset systems locked up due to the unauthorized use of the watchdog timer. By providing drive capability, the MAX814TESA+ ensures that microcontrollers and other peripherals can assert their own resets. The MAX814TESA+ also offers an adjustable manual reset duration, allowing the user to specify the amount of time required for a system to reset.

The MAX814TESA+ application field can vary from industrial to automotive and communications systems. Its watchdog timer feature ensures that the system is continuously and accurately monitored, allowing the system to rapidly reset if an external event occurs (such as over-voltage or under-voltage). This device also offers a manual reset duration adjustable from 1 ms up to 32 ms, allowing the user to specify the amount of time required for a system to reset. In addition, the MAX814TESA+ offers an automatic reset cycle sleep mode, which can be used to limit the amount of current draw during a reset cycle. This device can also detect and reset systems locked up due to the unauthorized use of the watchdog timer. This adjustable feature ensures that if the watchdog timer is used incorrectly, the MAX814TESA+ will be able to perform properly.

The MAX814TESA+\'s working principle is based on the idea of “soft” resetting the system. It works by asserting a reset signal when the watchdog timer triggers (i.e. after a set period of time) or when it detects an error condition. The reset cycle sleep mode can be used to limit the amount of current drawn during the reset cycle. The MAX814TESA+ also has an adjustable manual reset duration, allowing users to specify the exact amount of time required for the system to reset.

To sum it up, the MAX814TESA+ is a powerful PMIC device for supervisors that can be used for a variety of applications. It features a micro-power reset and watchdog timer along with adjustable manual reset duration and automatic reset cycle sleep mode. Additionally, its watchdog timer ensures the system is continuously and accurately monitored and can reset the system quickly if an error is detected. As a result, the MAX814TESA+ is an ideal choice for protecting and monitoring sensitive microprocessor-based systems.

The specific data is subject to PDF, and the above content is for reference