

Torex Semiconductor Ltd.
XC6124E449MR-G
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XC6124E449MR-G Description
XC6124E449MR-G Description
The XC6124E449MR-G is a high-performance watchdog circuit designed by Torex Semiconductor Ltd., a leading manufacturer in the semiconductor industry. This IC supervisor is specifically engineered to monitor a single voltage channel with a threshold voltage of 4.9V. It is housed in a compact SOT25 package, making it suitable for space-constrained applications. The device features a typical reset timeout of 200ms, ensuring reliable system resets when voltage levels fall below the specified threshold. The XC6124E449MR-G is designed for surface mount applications and is available in a tape and reel (TR) package format, facilitating efficient manufacturing processes.
XC6124E449MR-G Features
- Single Voltage Monitoring: The XC6124E449MR-G is designed to monitor a single voltage channel, making it ideal for applications requiring focused voltage supervision.
- 4.9V Threshold Voltage: This supervisor ensures reliable operation by detecting voltage drops below 4.9V, providing a robust solution for voltage monitoring.
- 200ms Typical Reset Timeout: The device offers a typical reset timeout of 200ms, ensuring that system resets are timely and efficient.
- Active Low Reset: The reset function is active low, providing compatibility with a wide range of systems.
- Open Drain or Open Collector Output: The output configuration is flexible, allowing for open drain or open collector connections, enhancing design versatility.
- Surface Mount Compatibility: The XC6124E449MR-G is designed for surface mount applications, making it suitable for modern manufacturing processes.
- Moisture Sensitivity Level 1: With an MSL rating of 1 (unlimited), the device is highly resistant to moisture, ensuring long-term reliability in various environments.
- Compliance and Standards: The XC6124E449MR-G is REACH unaffected and ROHS3 compliant, meeting stringent environmental and safety standards.
- Active Product Status: As an active product, the XC6124E449MR-G is readily available for integration into new designs.
XC6124E449MR-G Applications
The XC6124E449MR-G is ideal for a variety of applications where reliable voltage monitoring and system resets are critical. Its compact size and efficient performance make it suitable for:
- Embedded Systems: Ensuring reliable operation in embedded systems by monitoring power supply voltages and initiating resets when necessary.
- Communication Equipment: Providing robust voltage supervision in communication devices to maintain system integrity.
- Consumer Electronics: Enhancing the reliability of consumer electronics by monitoring power supply voltages and ensuring timely system resets.
- Industrial Control Systems: Ensuring the stability of industrial control systems by monitoring critical power supply voltages and initiating resets when required.
- Automotive Electronics: Providing reliable voltage monitoring in automotive systems to ensure the proper functioning of electronic components.
Conclusion of XC6124E449MR-G
The XC6124E449MR-G by Torex Semiconductor Ltd. stands out as a reliable and efficient watchdog circuit designed for single voltage monitoring. Its 4.9V threshold voltage and 200ms typical reset timeout ensure robust performance, while its active low reset and open drain or open collector output provide design flexibility. The device's surface mount compatibility and moisture sensitivity level 1 rating make it suitable for a wide range of applications, from embedded systems to automotive electronics. With its compliance to REACH and ROHS3 standards, the XC6124E449MR-G is a future-proof solution for voltage monitoring and system reset requirements.



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