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MAX6348XR45-T

MAX6348XR45-T Description

The MAX6348XR45-T is a single-channel voltage supervisor IC designed for power management applications. Manufactured by Analog Devices Inc./Maxim Integrated, this device is housed in a SC70-3 package and is suitable for surface-mount applications. Despite being marked as obsolete, the MAX6348XR45-T remains a reliable choice for monitoring a single voltage threshold of 4.5V. It features a reset timeout of at least 100ms, ensuring stable system operation during power-up and brownout conditions. The output is configured as open drain or open collector, providing flexibility in circuit design. The device operates with an active-low reset signal, which is essential for compatibility with various microcontrollers and processors. The MAX6348XR45-T is REACH unaffected and classified under ECCN EAR99, making it suitable for a wide range of applications without export restrictions. It is packaged in tape and reel format (TR) and has a moisture sensitivity level (MSL) of 1, indicating it is not moisture-sensitive and can be stored without special conditions.

MAX6348XR45-T Features

• Single Voltage Monitoring: The MAX6348XR45-T is designed to monitor a single voltage threshold of 4.5V, making it ideal for applications where a specific voltage level needs to be supervised.
• Reset Timeout: With a minimum reset timeout of 100ms, this IC ensures that the system remains stable during power transitions, preventing erratic behavior and potential damage.
• Output Configuration: The open drain or open collector output configuration provides design flexibility, allowing for easy integration with various types of load circuits.
• Active-Low Reset: The active-low reset signal is compatible with a wide range of microcontrollers and processors, ensuring seamless integration into existing systems.
• Surface Mount Compatibility: The SC70-3 package is suitable for surface-mount technology (SMT), enabling compact and reliable PCB designs.
• Compliance and Packaging: The MAX6348XR45-T is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations. It is packaged in tape and reel format, facilitating automated assembly processes.
• Moisture Sensitivity: With an MSL of 1, the device is not moisture-sensitive, reducing the need for special storage and handling conditions.

MAX6348XR45-T Applications

The MAX6348XR45-T is well-suited for a variety of applications where reliable voltage monitoring is essential. Some specific use cases include:

• Embedded Systems: Ideal for monitoring the power supply voltage in embedded systems, ensuring that the system only operates within safe voltage levels.
• Microcontroller Power Management: Provides a reliable reset signal to microcontrollers during power-up and brownout conditions, preventing improper operation and potential damage.
• Industrial Control Systems: Ensures stable operation of industrial control systems by monitoring critical voltage levels and providing timely reset signals.
• Telecommunications Equipment: Monitors power supply voltages in telecommunications equipment to maintain system integrity and reliability.
• Consumer Electronics: Used in consumer electronics to monitor power supply voltages and ensure safe operation, enhancing product reliability and user experience.

Conclusion of MAX6348XR45-T

The MAX6348XR45-T is a robust and reliable voltage supervisor IC designed for single-channel voltage monitoring. Its features, such as the 4.5V threshold, 100ms minimum reset timeout, and open drain/open collector output, make it a versatile choice for a wide range of power management applications. Despite being marked as obsolete, its compatibility with various microcontrollers, processors, and industrial systems ensures it remains a valuable component in many designs. The device's compliance with international regulations and its non-moisture-sensitive nature further enhance its appeal. For applications requiring precise voltage monitoring and reliable reset functionality, the MAX6348XR45-T is an excellent choice.