XC6123C727ER-G

Introduction to XC6123C727ER-G Application Field and Working Principle

XC6123C727ER-G is a supervisor integrated circuit (referred to as IC) from the XC6123 family of supervisors by IXYS Integrated Circuits. It is a supervising device primarily used for power-on reset (POR) and power sequencing applications. This article will provide an overview of the application field and working principle of the XC6123C727ER-G.

Application Field

The XC6123C727ER-G can be used in a wide variety of applications such as power-on reset (POR), power sequencing and system monitoring. The XC6123C727ER-G is equipped with a reset and power control circuit, allowing the control of up to three different power supplies. The built-in delay time ensures that the circuit does not switch on more than one power supply at a time, making it suitable for power sequencing applications. The reset input can also be used as a push-button reset input, making it suitable for reset applications. The XC6123C727ER-G also features an open-drain output, allowing it to be used for system monitoring.

Working Principle

The XC6123C727ER-G is generally used in a power-on reset (POR) circuit. The POR circuit functions by monitoring the power input voltage and asserting a reset signal if the input voltage reaches a lower threshold. The reset signal can be used to reset the system or whatever needs to be reset. The XC6123C727ER-G can also be used in power sequencing applications. In a power sequencing circuit, the XC6123C727ER-G is used to control up to three independent power supplies. The built-in delay time ensures that one power supply is on before the other, thus ensuring no current conflict between them. The reset input of the XC6123C727ER-G can also be used as a push-button reset input, allowing the reset of the system. Lastly, the open-drain output of the XC6123C727ER-G can be used for system monitoring, allowing the output of a signal if a certain voltage is reached.

Conclusion

XC6123C727ER-G is a supervisor IC from the XC6123 family by IXYS Integrated Circuits that is primarily used for power-on reset, power sequencing and system monitoring applications. The XC6123C727ER-G is equipped with a reset and power control circuit, allowing the control of up to three different power supplies. The built-in delay time ensures that the circuit does not switch on more than one power supply at a time, making it suitable for power sequencing applications. The reset input can also be used as a push-button reset input, making it suitable for reset applications. The open-drain output allows it to be used for system monitoring.