XC6123F749ER-G

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A PMIC - Supervisors XC6123F749ER-G is a co-processor that specializes in supervisory functions related to power management. It operates independently of the main processor and provides system level management and control of critical functions such as reset, power sequencing, system level memory protection, and power monitor and control. In addition, it provides system level diagnostic capabilities to reduce overall system cost and maximize system performance.

The XC6123F749ER-G can be used in a variety of applications, ranging from industrial and aerospace to automotive and high-end consumer electronics. It is ideal for applications that require precision control and accurate monitoring of power sources. The integrated voltage regulator can provide up to 4V of output voltage accuracy and provide long-term stable operation. It can provide system level memory protection from over-voltage condition and eliminate the need for external protection. The XC6123F749ER-G can also be used to control overall system operation from various system management operations such as sleep or power-on mode control.

The XC6123F749ER-G\'s primary operating principle is to act as a power monitor and maintain power-on reset signals and low voltage detect level. It includes a monitoring circuit to detect the system power supply voltage changes and initiate the reset signal when the voltage drops below the preset threshold. It also includes over voltage detect, over temperature detect, and open drain Power On Reset (POR).

The XC6123F749ER-G also includes an integrated oscillator and system level clock sources to provide precise control of system operating frequency. The integrated oscillator can generate clock frequencies of up to 8MHz and is capable of providing accurate system level timing control and precise signal edge control. The XC6123F749ER-G also includes an integrated low voltage condition detect circuitry, allowing for precise monitoring and control of system level voltage conditions.

The XC6123F749ER-G\'s built-in memory protection features provide enhanced power-on reset protection and helps to prevent accidental system resets due to outside influences such as electrostatic discharge (ESD). The integrated over-temperature detector allows for instant detection of local temperature changes and can be used to adjust system level voltage levels. The integrated over-voltage detect circuit also helps protect against in-rush current.

In addition to its primary role of power monitoring and reset assist, the XC6123F749ER-G can also be used as a system-level arbitration controller that can provide priority arbitration between multiple independent components. This feature enables the XC6123F749ER-G to act as a bridge between multiple components in a shared system and allows the user to control system resources in an organized manner.

The XC6123F749ER-G can be implemented into a wide range of products and applications. It is designed to provide reliable and consistent power monitoring and reset control for systems with multiple power systems and components. Its features and abilities make it ideal for applications that need precise control and monitoring of power sources, reliable system level memory protection, and precise system level arbitration between independent components. It is also ideal for applications where cost and performance are factors.

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