S-80955CLMC-G7RT2U

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Power management integrated circuits (PMICs) can be found in almost every device and product that requires an integrated solution for managing power. Supervisors, as one of the most important products in PMICs, can systematically assert external reset signals in response to a specific condition. Taking S-80955CLMC-G7RT2U for example, the PMIC supervisor is particularly designed for embedded and mobile devices with their capacitive touch controllers, because of its low power consumption, low cost, superior watchdog performance and pin-out flexibility.

The S-80955CLMC-G7RT2U PMIC supervisor has a wide range of application fields. It can be used in different applications, such as electronic equipment and industrial control systems, as well as medical, automation and automotive applications. In addition, it is suitable for embedded applications, especially those that require small size and low energy consumption.

The working principle of the S-80955CLMC-G7RT2U PMIC supervisor is relatively simple. It uses two threshold comparators, a reference voltage source, a switch and a reset output buffer to generate reset signals. It has a simple block diagram consisting of a reference voltage input, a high threshold comparator and a low threshold comparator, a switch and a reset buffer. The reference voltage is determined by an external resistor, and the high and low thresholds can be adjusted independently. The output of the switch is connected to the input of the reset buffer, and the output of the reset buffer is the reset signal. This signal can be sent to other devices in the system to reset them when necessary.

The S-80955CLMC-G7RT2U PMIC supervisor also has a variety of output configurations, including push-pull, open-drain and open-collector. In addition, a watchdog timer is included in the device, which can be used to detect system failures and trigger the reset signal. It is also possible to connect S-80955CLMC-G7RT2U to an external capacitor to increase the reset delay time. This gives the system more time to recover from a system failure before the reset signal is generated.

In summary, the S-80955CLMC-G7RT2U PMIC supervisor is a reliable solution for embedded and mobile devices. Its low power consumption, low cost, superior watchdog performance and pin-out flexibility make it an ideal choice for applications that require an integrated power management solution. Thanks to its simple and straightforward working principle, it can be inexpensively and easily incorporated into a wide range of applications.

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