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MAX6348UR46-T

MAX6348UR46-T Description

The MAX6348UR46-T is a 1-channel supervisor IC designed by Analog Devices Inc./Maxim Integrated. This device is part of the Supervisors category and is packaged in a SOT23-3 package. It is currently classified as obsolete, with a Reset Timeout of 100ms minimum and an Active Low reset. The MAX6348UR46-T operates with a single voltage threshold of 4.63V and monitors one voltage. It is surface-mountable and uses an open-drain or open-collector output. The device is compliant with the RoHS3 directive and is unaffected by REACH regulations.

MAX6348UR46-T Features

• Voltage Threshold: 4.63V for reliable voltage monitoring.
• Number of Voltages Monitored: 1, simplifying the design for single-supply systems.
• Output Type: Open Drain or Open Collector, offering flexibility in circuit design.
• Reset: Active Low, which is a common configuration for supervisory circuits.
• Mounting Type: Surface Mount, suitable for space-constrained applications.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• ECCN: EAR99, indicating export control classification.
• HTSUS: 8542.39.0001, for customs and import/export purposes.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating that the device is not sensitive to moisture and can be stored without special precautions.

MAX6348UR46-T Applications

The MAX6348UR46-T is ideal for applications where a single voltage supply needs to be monitored for brownout conditions. Some specific use cases include:

• Industrial Control Systems: To ensure reliable operation by monitoring power supply rails.
• Automotive Electronics: For monitoring battery voltage to prevent system failures due to low voltage.
• Telecommunications Equipment: To safeguard against power supply fluctuations that could disrupt service.
• Portable Devices: To protect against voltage drops that could damage sensitive components.

Conclusion of MAX6348UR46-T

While the MAX6348UR46-T is an obsolete product, it still offers a robust solution for single-channel voltage supervision. Its active low reset, open-drain/open-collector output, and surface-mount packaging make it suitable for a variety of applications where reliable voltage monitoring is critical. Despite its age, the MAX6348UR46-T can be a cost-effective choice for legacy systems or applications where a simple, reliable supervisor is needed.