XC6121C425MR-G

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The XC6121C425MR-G is a multi-function supervisor IC that features a watchdog timer, dual reset outputs, push-pull reset output and output voltage monitors. This device is used as a supervisor timer in a wide range of Application Field and Working Principle including in Consumer, Automotive, Industrial and Professional equipment.

The XC6121C425MR-G provides a watchdog timer, dual reset outputs, push-pull reset output, output voltage monitoring, and a polarity-inverted output monitor. It can be used in a variety of applications, such as providing a power-reset for a variety of control systems and systems using microcontrollers.

The Watchdog Timer of the XC6121C425MR-G is used to detect any errant software function or unexpected system crash. If the Watchdog Timer period expires, the reset output will be triggered, resetting the system. This watchdog timer can be programmed to provide a reset to any imposed period between milliseconds and seconds.

The Duals Reset Output feature of the XC6121C425MR-G is used to provide two independently controlled reset control outputs. It is well-suited for reset control in dual microcontroller systems and triple redundancy systems. The dual reset outputs can be programmed for a reset-active low or reset-active high output, and can also be programmable for reset-duration up to 250 ms.

The Push-Pull Reset Output of the XC6121C425MR-G is used to reset the system with a single active-high output. The push-pull output is capable of providing a minimum of 10 mA at a voltage of up to 5.5V. This feature allows for reset from a variety of sources, including signal paths and DC line.

The Output Voltage Monitor feature of the XC6121C425MR-G is used to detect the presence of an overvoltage or undervoltage condition. The output voltage monitor can detect these overvoltage and undervoltage conditions at voltages up to 5.5V. The Output Voltage Monitor feature can also detect when the voltage falls below an externally set voltage limit.

The Polarity-Inverted Output Monitor of the XC6121C425MR-G is used to detect signals that are inverted. This feature is used to detect if an inverted signal is present at a device pin. This detection is useful in detecting faulty signals from various sources, such as a microcontroller, or in detecting if the signal is inverted during signal transmission.

The XC6121C425MR-G is a multi-function supervisor IC that offers a variety of features for a wide range of Application Fields and Working Principles. It provides a watchdog timer, dual reset outputs, push-pull reset output, output voltage monitoring, and a polarity-inverted output monitor, allowing for a comprehensive reset control solution for multiple systems and applications.

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