

Torex Semiconductor Ltd.
XC6123C643MR-G
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XC6123C643MR-G Description
XC6123C643MR-G Description
The XC6123C643MR-G is a highly reliable and efficient Watchdog Circuit designed by Torex Semiconductor Ltd. This IC Supervisor is specifically engineered to monitor a single voltage channel with a threshold of 4.3V, ensuring robust power management and system stability. The device features a typical reset timeout of 1.6 seconds, providing ample time for system recovery while minimizing downtime. The XC6123C643MR-G is packaged in a Surface Mount SOT25 format, making it ideal for compact and space-constrained designs. It is available in Tape & Reel (TR) packaging, facilitating efficient production and assembly processes.
XC6123C643MR-G Features
- Single Voltage Monitoring: The XC6123C643MR-G is designed to monitor a single voltage channel with a precise threshold of 4.3V, ensuring accurate and reliable power supervision.
- Reset Timeout: With a typical reset timeout of 1.6 seconds, this watchdog circuit provides a balanced approach to system recovery, allowing sufficient time for transient issues to resolve without causing unnecessary disruptions.
- Output Type: The open drain or open collector output configuration offers flexibility in system design, enabling compatibility with a wide range of applications.
- Active Low Reset: The active low reset feature ensures compatibility with various system architectures, enhancing the versatility of the XC6123C643MR-G.
- Surface Mount Technology: The SOT25 package is optimized for surface mount applications, providing a compact and durable solution suitable for modern electronics.
- Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the XC6123C643MR-G is highly resistant to moisture, making it suitable for a wide range of environmental conditions.
- Compliance: The XC6123C643MR-G is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental and safety standards.
- ECCN Classification: Classified under EAR99, this product is suitable for a broad range of applications without the need for extensive export controls.
XC6123C643MR-G Applications
The XC6123C643MR-G is ideal for a variety of applications where reliable power monitoring and system stability are critical. Its compact size and efficient design make it suitable for:
- Embedded Systems: Provides reliable power supervision for embedded systems, ensuring stable operation and quick recovery from power anomalies.
- Consumer Electronics: Enhances the reliability of consumer electronics by monitoring power levels and initiating resets when necessary.
- Industrial Control Systems: Ensures robust power management in industrial environments, where system downtime can be costly.
- Telecommunications: Maintains system stability in telecom applications, where continuous operation is essential.
- Automotive Electronics: Suitable for automotive applications, where compact and reliable power management solutions are required.
Conclusion of XC6123C643MR-G
The XC6123C643MR-G from Torex Semiconductor Ltd. stands out as a reliable and efficient watchdog circuit, offering precise voltage monitoring and robust system recovery features. Its compact SOT25 package and surface mount technology make it an ideal choice for modern electronics, where space and reliability are paramount. With a typical reset timeout of 1.6 seconds and an active low reset configuration, the XC6123C643MR-G provides a balanced approach to system stability and recovery. Its compliance with REACH and ROHS3 standards ensures it meets the highest environmental and safety requirements. Whether used in embedded systems, consumer electronics, or industrial control systems, the XC6123C643MR-G delivers exceptional performance and reliability, making it a standout choice in the power management category.



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