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MAX6346XR46-T

MAX6346XR46-T Description

The MAX6346XR46-T is a single-channel supervisor IC designed for power management applications. Manufactured by Analog Devices Inc./Maxim Integrated, this device is part of the Power Management (PMIC) category. It features a 4.6V threshold voltage and monitors a single voltage channel, making it suitable for applications requiring precise voltage monitoring. The MAX6346XR46-T is housed in a SC70-3 package and is available in a Tape & Reel (TR) format, facilitating surface mount assembly processes. Despite its obsolescence, it remains a reliable choice for legacy systems and specific applications where its unique features are advantageous.

MAX6346XR46-T Features

• Voltage Monitoring: The MAX6346XR46-T is designed to monitor a single voltage channel with a threshold of 4.6V. This precision ensures reliable system operation by detecting voltage drops that could indicate power supply issues.
• Reset Functionality: The device features an active-low reset output with a minimum timeout of 100ms. This ensures that the system remains stable during power-up and brownout conditions, preventing erratic behavior and potential damage.
• Packaging and Mounting: Housed in a SC70-3 package, the MAX6346XR46-T is suitable for surface mount applications. The Tape & Reel (TR) packaging format facilitates automated assembly processes, enhancing manufacturing efficiency.
• Compliance and Standards: The MAX6346XR46-T is REACH unaffected and RoHS3 compliant, adhering to environmental and safety standards. It also carries an ECCN classification of EAR99, indicating compliance with export regulations.
• Moisture Sensitivity: With a Moisture Sensitivity Level (MSL) of 1 (Unlimited), the MAX6346XR46-T is suitable for storage and handling in various environmental conditions without the need for special precautions.

MAX6346XR46-T Applications

The MAX6346XR46-T is ideal for applications requiring precise voltage monitoring and reliable reset functionality. Specific use cases include:

• Embedded Systems: In embedded systems where a single voltage rail needs to be monitored, the MAX6346XR46-T ensures system stability by providing accurate voltage supervision and timely reset signals.
• Power Supply Monitoring: For power supply units in various electronic devices, the MAX6346XR46-T can detect voltage drops and initiate a reset, preventing system crashes and data loss.
• Industrial Control Systems: In industrial environments, the MAX6346XR46-T can be used to monitor critical power rails, ensuring reliable operation of control systems and preventing downtime due to power anomalies.

Conclusion of MAX6346XR46-T

The MAX6346XR46-T, despite being an obsolete product, remains a valuable component for specific power management applications. Its precise voltage monitoring, reliable reset functionality, and surface mount compatibility make it suitable for a range of industrial and embedded systems. While newer alternatives may offer additional features, the MAX6346XR46-T continues to provide reliable performance in legacy systems and applications where its unique specifications are required.