X5163V14I

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Integrated circuit (IC) devices, like the X5163V14I, are common components embedded in numerous electrical and electronic systems for the purposes of achieving desired performance. In particular, the X5163V14I is classified as a PMIC – Supervisors, and its applications range from reliability measure and voltage starts to circuit protection and system monitoring. In addition to these applications, the section will provide an overview of the X5163V14I peripheral, as well as its working principle.

The X5163V14I is a high-performance, low-power, low-footprint PMIC – Supervisors device that is designed to be used as a voltage supervisor, power fail reset, and system monitor in a variety of systems. The device operates in both push-button reset mode and automotive power-on reset mode. It features overvoltage-sensitive typically 6.8 V start-up, an adjustable reset delay that typically generates a reset pulse width of 10 ms, and a push-button reset input. With its numerous configurable options, the device can meet more demanding system requirements in a variety of applications.

Directly connected to the processor, the device is used to monitor its supply voltage, ensuring the system is functioning properly. If the voltage rises above a certain level, the device triggers a reset and the processor is informed that something is wrong, allowing the system to take the necessary steps. The push-button reset is used to reset the system if there is an error, or the user wants to reset the system for some other purpose. The reset pulse width is adjustable, so the user can choose the most suitable value to meet his/her specific system requirements.

In addition to reset and voltage monitoring, the X5163V14I can also be used to detect overvoltage and undervoltage conditions, providing protection to the system. Overvoltage protection may be useful in detecting unexpected high voltages in a device, while undervoltage protection may be used in sensing when the voltage drops too low. When either of these conditions is encountered, the device can take the necessary measures to protect the system.

The X5163V14I works on a simple power reset principle; when the voltage falls below a pre-defined threshold, or the push-button reset occurs, the device sends out a low-active reset signal, which clears the processor’s internal registers and forces it to restart. This reset is known as power-on reset (POR) and is essential for the correct functioning of any microprocessor-based system.

The X5163V14I features a Low Reset Voltage (LRV) and High Reset Voltage (HRV) input, which allows users to configure the voltage thresholds that trigger a reset. The device also features an adjustable reset delay, which is the time between when the voltage rises above VR and the time when the device issues a reset pulse. This makes it possible to optimize the reset pulse width for specific system requirements.

Other features of the X5163V14I include a hardware reset input for push-button reset, an adjustable reset timeout, and optional reset polarity inversion. With these features, the device enables better control of when and how the reset occurs. With its wide range of configurable options and robust features, the X5163V14I is a great choice for system reliability and protection.

The X5163V14I is widely used in a variety of electronic circuits, with its primary application being the reliable monitoring of a system’s supply voltage. Coupled with its wide range of adjustable settings, the device is an ideal choice for engineers striving to create reliable, robust systems.

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