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XC6123D641ER-G

XC6123D641ER-G Description

The XC6123D641ER-G is a high-performance watchdog circuit designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuit (PMIC) industry. This device is specifically engineered to monitor a single voltage channel with a threshold voltage of 4.1V, ensuring reliable system operation by providing a reset signal if the monitored voltage falls below the specified threshold. The XC6123D641ER-G features a typical reset timeout of 1.6 seconds, which is ideal for applications requiring precise timing control.

This IC is packaged in a surface-mount format, specifically in a Tape & Reel (TR) configuration, making it suitable for automated assembly processes and ensuring high reliability in various electronic systems. The device is rated for a Moisture Sensitivity Level (MSL) of 1, indicating it is unaffected by moisture and can be stored indefinitely without special handling requirements.

XC6123D641ER-G Features

• Single Voltage Monitoring: The XC6123D641ER-G is designed to monitor a single voltage channel, providing a straightforward and efficient solution for voltage supervision.
• Reset Timeout: With a typical reset timeout of 1.6 seconds, this watchdog circuit ensures that the system has sufficient time to stabilize before a reset signal is issued.
• Output Type: The device features an open drain or open collector output, offering flexibility in system design and compatibility with various logic levels.
• Active Low Reset: The reset signal is active low, which is a common and convenient configuration for many microcontroller and microprocessor applications.
• Surface Mount Packaging: The surface-mount package type ensures compatibility with modern PCB assembly techniques, enhancing reliability and reducing the overall footprint on the board.
• Moisture Sensitivity Level: Rated at MSL 1, the XC6123D641ER-G is suitable for long-term storage and is unaffected by moisture, making it ideal for applications in various environmental conditions.
• Compliance: The device is REACH unaffected and ROHS3 compliant, ensuring it meets the stringent environmental and safety standards required by the electronics industry.

XC6123D641ER-G Applications

The XC6123D641ER-G is ideal for a wide range of applications where reliable voltage monitoring and system reset functionality are critical. Some specific use cases include:

• Embedded Systems: In embedded systems, the XC6123D641ER-G can be used to monitor the power supply voltage of microcontrollers or microprocessors, ensuring that the system remains stable and functional.
• Industrial Control: For industrial control applications, this watchdog circuit can provide essential power monitoring to prevent system failures and ensure continuous operation.
• Consumer Electronics: In consumer electronics, the XC6123D641ER-G can be used to monitor the power supply of critical components, such as power management units, to ensure reliable performance and prevent unexpected shutdowns.
• Telecommunications: In telecommunications equipment, the device can be used to monitor the power supply of critical components, ensuring that the system remains operational and reliable.

Conclusion of XC6123D641ER-G

The XC6123D641ER-G from Torex Semiconductor Ltd. is a robust and reliable watchdog circuit designed to meet the demanding requirements of modern electronic systems. With its single voltage monitoring capability, precise reset timeout, and flexible output configuration, this device offers a comprehensive solution for voltage supervision and system reset. Its surface-mount packaging and compliance with industry standards make it an ideal choice for a wide range of applications, from embedded systems to industrial control and consumer electronics. The XC6123D641ER-G stands out for its reliability, flexibility, and ease of integration, making it a preferred choice for engineers and designers in the electronics industry.