X40434S14-AT1

X40434S14-AT1 devices provide highly integrated Supervisory Function solutions, specially designed for applications powered by single or two 3V or 5V supply. Typical application fields of this devices includes a wide range of general purpose devices, such as digital cameras, digital video cameras, printers and other industrial, commercial, and medical equipment. In addition, it supports the use of run-time diagnostics, ensuring reliable system operation under abnormal conditions.

X40434S14-AT1 Supervisory Functions connect the main power supply with the system supply in order to monitor the device power-up sequence, reset the system and provide system temperature sensing. It is also able to wake the system up from a low-power mode or put it into a low-power mode. The monitor system power, supply voltage, and temperature (optional) guarantees system reliability, safety, and performance.

The working principle of the X40434S14-AT1 device starts with the power-up sequence. Upon powering up, the device goes through an initialization process wherein it performs an internal reset and checks the status of the supervisory pins. If the initialization process is successful, the device head can start the main operation.

The device has several standard features that can be adjusted to meet specific requirements. These features include power-on reset (POR), manual reset (MR), and watchdog timer (WDT) with independent time-out and active low pin reset. POR resets the system during power up and initialization. During manual reset, the user can initiate a reset by activating the MR signal line. WDT detects a system lockup or run-away condition and performs system reset if unsupported conditions still exist after a predefined time delay has expired.

The X40434S14-AT1 Supervisory Functions also provide internal temperature sensing with the optional temperature conversion circuit. This feature allows the device to adapt its supervisory tasks to the current temperature, providing a much more reliable and efficient operation.

The X40434S14-AT1 device is ideal for use in multiple applications such as industrial, commercial, and medical equipment. With its high integration, robust features, flexbility and wide temperature range, it can provide reliable and robust system performance for a variety of applications.