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SP791CN-L/TR

SP791CN-L/TR Description

The SP791CN-L/TR is a single-channel supervisor IC designed for power management applications. Manufactured by MaxLinear, Inc., this device is housed in a 16SOIC package and is available in a surface-mount configuration. Despite being marked as obsolete, the SP791CN-L/TR remains a reliable choice for applications requiring precise voltage monitoring and control.

SP791CN-L/TR Features

• Operating Temperature Range: The SP791CN-L/TR operates within a temperature range of 0°C to 70°C (TA), making it suitable for a variety of industrial and consumer applications.
• Reset Timeout: The device features a minimum reset timeout of 140ms, ensuring stable and reliable operation during power transitions.
• Voltage Monitoring: It monitors a single voltage with a threshold of 4.65V, providing accurate and efficient power management.
• Reset Functionality: The reset function is active low, which is a common requirement in many digital systems.
• Packaging: Available in a tape & reel (TR) package, the SP791CN-L/TR is ideal for automated assembly processes.
• Moisture Sensitivity Level: With an MSL rating of 2 (1 Year), the device is well-suited for environments with moderate humidity levels.
• ECCN Classification: The SP791CN-L/TR is classified under ECCN EAR99, indicating it is not subject to specific export controls.
• Harmonized Tariff Schedule: It falls under HTSUS code 8542.39.0001, facilitating compliance with international trade regulations.

SP791CN-L/TR Applications

The SP791CN-L/TR is ideal for applications requiring precise voltage monitoring and control. Its single-channel monitoring capability makes it particularly useful in systems where power integrity is critical. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems where a single voltage rail needs to be monitored for stability and reliability.
• Industrial Control: Suitable for industrial control panels and automation systems where accurate power monitoring is essential.
• Consumer Electronics: Can be used in consumer electronics to ensure stable power supply and prevent system crashes due to voltage fluctuations.
• Telecommunications: Effective in telecom equipment where reliable power management is crucial for uninterrupted operation.

Conclusion of SP791CN-L/TR

The SP791CN-L/TR, despite its obsolete status, remains a robust option for power management applications. Its precise voltage monitoring, reliable reset functionality, and compatibility with surface-mount assembly processes make it a valuable component in various electronic systems. While newer alternatives may offer additional features, the SP791CN-L/TR continues to provide reliable performance in applications where single-channel voltage monitoring is required.