XC6123D740ER-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 XC6123D740ER-G is a PMIC supervisor that is part of the LSI family of products from Renesas Electronics Corporation. It provides users with a passive reset as well as brown-out protection features for their designs. The device is integrated with a number of features and functions to ensure reliable user performance in their various applications. It is able to detect various issues, such as voltage drop or noise, and provide a reset signal to ensure a safe and reliable operation of the system.

The XC6123D740ER-G integrates a total of nine low-voltage detectors. These include two brown-out detectors (BOD), four supply voltage detectors (DVDD), and three I/O supply voltage detectors. Each detector has a wide detection range, making them suitable for a variety of system operations. The device also integrates two power-on reset fanouts, which are useful in providing maximum protection when there are multiple boards connected.

The XC6123D740ER-G also integrates two delay circuits, which can be used to delay the reset signal for a specific amount of time. This feature is particularly useful when the system is in need of a longer (or a customized) reset period during power-on and power-off operation, or to prevent frequent reset occurrences during rapid transitions in system power or load conditions. This feature is also beneficial when the system needs an accurate startup time. The device also includes an I/O open detector, which is useful in detecting an open drain on the voltage supply lines.

The XC6123D740ER-G can be used in a variety of applications. It is ideal for use in telecommunications and data processing systems, as well as for automotive and industrial applications. It can be used to implement protection against brownouts, undervoltages, and overvoltages. In addition, it can also detect dangerous temperature conditions, and can act as a watchdog to detect and reset any abnormal behaviors stemming from incorrect system operation.

The working principle of the XC6123D740ER-G is relatively straightforward. When supplied with a power source, the device continuously monitors the power supply voltage and sends a reset signal when the voltage drops below a certain value (V Reset) or enters into an over-voltage condition. In addition, the device also monitors the trip points of each of the detection circuits, and sends a reset signal when the voltage reaches any of the thresholds. The device also has an Open Drain pin, which can be used to externally trigger a reset or can be used to detect an open circuit on the power supply line. Finally, when a reset signal is issued, the device is able to control the reset duration, either using its internal circuits or via an external capacitor.

In summary, the XC6123D740ER-G is a PMIC supervisor that provides brown-out and undervoltage detection, as well as a number of other protection features. It is suitable for a wide variety of applications, both industrial and automotive, and is able to detect dangerous temperature conditions, as well as reset any abnormal behavior caused by incorrect system operation. The working principle is relatively straightforward, and the device is able to monitor the voltage of the power supply and issue a reset signal when the voltage drops to a certain value or when the voltage exceeds the trip points of each of the detectors. The device is also able to provide an external reset or open drain detection, giving it additional protection capabilities.

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