CAT1162WI-42-G

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The CAT1162WI-42-G is a microcontroller supervisory device made by ON Semiconductor. It is one of the PMIC (power management integrated circuits) available in the market. The purpose of such devices is to ensure that microcontroller functions properly and that the system is operating correctly. Supervisors such as the CAT1162WI are designed to detect and identify errors in the system and take corrective measures to prevent system malfunctions. They have various features such as reset circuits, adjustable threshold levels, delay times and so on.

The application field of the CAT1162WI-42-G is mainly in-system reset, preventing system malfunctions caused by stuck power-cycles, and ensuring system reliability. It provides reset functions for 16- / 8-bit microcontrollers and digital signal processor with watchdog timer (WDT) input. It is used to protect against runaway codes, incorrect operating parameters, and improper programming of the microcontroller. Thus, preventing the microcontroller from malfunctioning and causing unexpected unwanted outcomes.

The CAT1162WI-42-G consists of two independent circuits, each with its own watchdog timer with individually adjustable delay times. The watchdog timer monitors the power-up cycle, output of the microcontroller, or any other signal selected as a reference to ensure that the system operates as expected. If no signal activity is seen within the watchdog timer value or signal activity is irregular, it will produce a reset signal which clears all memory and goes back to the beginning of the program.

The CAT1162WI-42-G also features the ability to adjust the delay periods and reset pulse width, thus allowing better control over the reset activation time. Furthermore, this device also has the ability to have multiple power-on reset sources monitored and enables automatic re-power-on reset in the event of low-battery detection or other special conditions. This makes the CAT1162WI-42-G a very reliable and effective power management IC for any embedded system.

In summary, the CAT1162WI-42-G is a highly versatile and reliable power management IC which provides system reset functions. It is highly suitable for applications requiring reset protection, in-system reset and watchdog monitoring. This device offers superior reliability and cost-effectiveness and is ideal for use in control and monitoring systems. Furthermore, the adjustable reset delay times and inherent flexibility make the CAT1162WI-42-G highly suitable for a wide range of applications.

The specific data is subject to PDF, and the above content is for reference