

Torex Semiconductor Ltd.
XC6121C728MR-G
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XC6121C728MR-G Description
XC6121C728MR-G Description
The XC6121C728MR-G is a high-performance watchdog circuit designed by Torex Semiconductor Ltd., a leading manufacturer in the electronics industry. This IC supervisor is specifically engineered to monitor a single voltage channel, ensuring reliable system operation and fault detection. The device features a voltage threshold of 2.8V, making it ideal for applications requiring precise voltage monitoring. The XC6121C728MR-G is housed in a compact SOT25 package, suitable for surface-mount applications, and is available in a tape & reel (TR) format for efficient manufacturing processes.
XC6121C728MR-G Features
- Voltage Monitoring: The XC6121C728MR-G is designed to monitor a single voltage channel with a threshold of 2.8V, providing accurate and reliable voltage supervision.
- Reset Timeout: The device features a typical reset timeout of 800ms, ensuring timely system resets in case of voltage anomalies.
- Output Type: The watchdog circuit offers an open drain or open collector output, providing flexibility in system integration.
- Reset Functionality: The reset function is active low, facilitating straightforward integration with various system architectures.
- Compliance and Standards: The XC6121C728MR-G is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental and safety standards.
- Moisture Sensitivity Level: With an MSL of 1 (unlimited), the device is highly resistant to moisture, making it suitable for a wide range of operating environments.
- Packaging: Available in a tape & reel (TR) package, the XC6121C728MR-G is ideal for automated assembly lines and high-volume production.
XC6121C728MR-G Applications
The XC6121C728MR-G is well-suited for a variety of applications where reliable voltage monitoring and system reset functionality are critical. Key applications include:
- Embedded Systems: Ideal for embedded systems that require robust voltage supervision and timely resets to maintain system integrity.
- Industrial Control: Suitable for industrial control applications where precise voltage monitoring is essential to prevent system failures.
- Consumer Electronics: The compact size and high performance make it a perfect fit for consumer electronics that demand reliable power management.
- Telecommunications: In telecommunications equipment, the XC6121C728MR-G ensures stable operation by monitoring power supply voltages and initiating resets as needed.
Conclusion of XC6121C728MR-G
The XC6121C728MR-G from Torex Semiconductor Ltd. stands out as a reliable and efficient watchdog circuit, offering precise voltage monitoring and robust reset functionality. Its compact SOT25 package and surface-mount compatibility make it an ideal choice for a wide range of applications, from embedded systems to industrial control. With its compliance to REACH and ROHS3 standards, the XC6121C728MR-G ensures environmental and safety standards are met without compromising performance. The device's high moisture sensitivity level further enhances its versatility, making it suitable for various operating conditions. For engineers and designers seeking a reliable and high-performance watchdog circuit, the XC6121C728MR-G is a standout option.



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