X40421V14-C

PMIC - Supervisors

The X40421V14-C is a supervisor IC that uses a combination of different technologies to provide a comprehensive set of protection and diagnostics features, from power-on reset (POR) to brown-in reset (BOR). The device provides a self-test program mode that tests various parts of the device and verifies correct operation.

The X40421V14-C is used in a variety of applications, including power management, computing and memory systems, industrial control and automation, embedded systems, and consumer electronics. The device provides a wide range of voltage, temperature and current monitoring capabilities, as well as programmable control and configurable diagnosis.

The X40421V14-C is a single-chip power supervisor that monitors the power supply rail and provides a reliable input power reset signal. It provides protection against circuit faults, such as overvoltage, overcurrent, undershoot, and overshoot conditions. The device also includes a watchdog timer and brown-in reset (BOR) for complete system protection.

The X40421V14-C provides an extremely reliable power supply monitoring solution. It features an on-chip low power and high speed reset solution. It offers fast reset (1.2us) with built-in diagnostics, fault detection and adjustable reset threshold. The device also features an on-board simulated switch circuit which helps to ensure quick and reliable system power-on reset.

The X40421V14-C is designed to work across a wide temperature range, from -40°C to +125°C, making it suitable for industrial applications. The device also features a wide operating voltage range of 2.7V to 6.5V. In addition, the X40421V14-C supports an optional power sequencer for reset sources, enabling multi-step system startup.

The X40421V14-C provides a combination of power supply monitoring, reset, and protection that makes it suitable for a wide range of applications. It is an ideal solution for power supply monitoring and reset in computing systems, industrial control and automation, avionics, automotive, embedded devices, consumer electronics, and other applications.