MAX696CWE

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Integrated circuits have been playing a growing role in modern technology due to their compact size, reliable performance, and low cost. The MAX696CWE is a highly versatile and robust supervisor IC that has a wide variety of applications. In this article, we will explore the wide range of applications for the MAX696CWE as well as its working principle.

MAX696CWE application fields

The MAX696CWE is a supervisory circuit designed specifically to monitor the power-on process of a system. This means the device can detect undervoltage, overvoltage, and power-on reset during system startup. The MAX696CWE has three active-high push-pull outputs, namely OUT1, OUT2 and RESET. Each output has a dedicated output drivers that can source up to 5mA of current and sink up to 20mA. The output drivers are also designed to work with low-power logic families such as TTL and CMOS.

The MAX696CWE is designed for battery-powered applications. It has a wide voltage detection window, and can detect battery voltage ranges from 4V to 18V. The device is also designed with a Power Save Mode circuit that allows the device to draw only 1μA of current when it is not actively monitoring the system voltage.

The MAX696CWE is also suitable for automotive applications such as monitoring of the 12V battery. In addition, the device is also suitable for server and telecom applications, as well as for industrial control and monitoring systems or any application requiring a high reliability monitoring circuit.

MAX696CWE Working principle

The MAX696CWE works by monitoring the voltage level of the system. When the voltage reaches a predetermined threshold, the device outputs a specified voltage level on either OUT1, OUT2, or RESET. The output polarity is configurable between active-high or active-low via an external resistor.

The device also has adjustable delay times for its outputs. The amount of delay can be varied according to the specific requirements of the system by adjusting two external resistors. This makes the MAX696CWE extremely flexible, allowing it to be used in a wider range of applications.

The MAX696CWE also has an open-drain fuzzy reset output, which ensures that the device is able to output a low voltage even if the battery voltage is rapidly rising. This is due to the open-drain design, which prevents the device from automatically resetting itself when the system is powered up.

Conclusion

The MAX696CWE is an IC designed for monitoring system voltage during startup. It has a wide application field including automotive, server and telecom applications, industrial control systems, and more. The MAX696CWE is highly versatile, featuring adjustable delay times, configurable output polarity, and an open-drain fuzzy reset output. This makes it a perfect choice for any application that requires reliable voltage monitoring and reset control.

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