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SP691ACN-L/TR

SP691ACN-L/TR Description

The SP691ACN-L/TR is a single-channel voltage supervisor IC designed by MaxLinear, Inc., a leading provider of integrated circuits for power management applications. This device is part of the Power Management (PMIC) category and is housed in a 16SOIC package, which is ideal for surface mount applications. The SP691ACN-L/TR is designed to monitor a single voltage source and ensure that it remains within specified operational limits, thereby enhancing the reliability and performance of electronic systems.

SP691ACN-L/TR Features

• Operating Temperature Range: The SP691ACN-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 where ambient temperatures may vary.
• Reset Timeout: With a minimum reset timeout of 140ms, the SP691ACN-L/TR ensures that the system has sufficient time to stabilize after a power-up or brownout event, preventing premature system operation.
• Voltage Threshold: The device features a voltage threshold of 4.65V, providing precise monitoring of power supply levels to ensure system integrity.
• Reset Functionality: The SP691ACN-L/TR offers both active high and active low reset options, providing flexibility in system design and compatibility with various microcontrollers and processors.
• Packaging: Available in a Tape & Reel (TR) package, the SP691ACN-L/TR is optimized for automated assembly processes, ensuring high production efficiency and reliability.
• Moisture Sensitivity Level: With an MSL rating of 2 (1 Year), the SP691ACN-L/TR is suitable for storage and handling in typical manufacturing environments without the need for additional moisture protection measures.

SP691ACN-L/TR Applications

The SP691ACN-L/TR is ideal for applications requiring reliable power monitoring and system reset functionality. Some specific use cases include:

• Embedded Systems: In embedded systems where power supply integrity is critical, the SP691ACN-L/TR ensures that the system only operates when the power supply is within safe limits, preventing potential damage and ensuring reliable operation.
• Industrial Control: For industrial control applications, the SP691ACN-L/TR provides robust power monitoring to protect sensitive equipment from power fluctuations and brownout conditions.
• Consumer Electronics: In consumer electronics, the device ensures that devices such as routers, set-top boxes, and smart home devices operate reliably and safely under varying power conditions.

Conclusion of SP691ACN-L/TR

The SP691ACN-L/TR from MaxLinear, Inc., offers a comprehensive solution for single-channel voltage monitoring and system reset in a variety of applications. Its precise voltage threshold, flexible reset options, and robust operating temperature range make it a reliable choice for ensuring system integrity. Despite being marked as obsolete, the SP691ACN-L/TR remains a valuable component for existing designs and legacy systems where its unique features and performance benefits continue to provide significant advantages over similar models.