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MAX802MCSA

MAX802MCSA Description

The MAX802MCSA is a battery backup circuit designed by Analog Devices Inc./Maxim Integrated, a leading manufacturer in the electronics industry. This IC supervisor features a single-channel voltage monitor with a threshold voltage of 4.4V, making it ideal for applications requiring precise voltage monitoring and control. The MAX802MCSA is housed in an 8SOIC package and is available in a tube package type, suitable for surface mount applications. It operates within a temperature range of 0°C to 70°C (TA) and offers a reset timeout of at least 140ms. The device is classified under HTSUS code 8542.39.0001 and has a moisture sensitivity level (MSL) of 1, indicating it is unaffected by moisture and suitable for unlimited storage.

MAX802MCSA Features

• Single-Channel Voltage Monitoring: The MAX802MCSA is designed to monitor a single voltage level, ensuring accurate and reliable performance in applications where voltage stability is critical.
• 4.4V Threshold Voltage: This specific threshold voltage allows the device to effectively manage power supply levels, preventing system failures due to voltage fluctuations.
• Active Low Reset: The active low reset feature ensures that the system is reset in a controlled manner, minimizing the risk of data loss or corruption.
• Surface Mount Compatibility: The surface mount mounting type makes the MAX802MCSA suitable for modern printed circuit board (PCB) designs, facilitating easy integration and compact system layouts.
• Wide Operating Temperature Range: With an operating temperature range of 0°C to 70°C (TA), the MAX802MCSA can be deployed in a variety of environmental conditions, enhancing its versatility.
• 140ms Minimum Reset Timeout: This feature ensures that the system has sufficient time to stabilize after a reset, preventing premature reactivation and potential system instability.
• Obsolete Product Status: While the MAX802MCSA is marked as obsolete, it remains a reliable choice for legacy systems and applications where its specific features are still required.

MAX802MCSA Applications

The MAX802MCSA is well-suited for a range of applications where reliable voltage monitoring and system reset functionality are essential. Some specific use cases include:

• Battery Backup Systems: The MAX802MCSA's ability to monitor a single voltage level makes it ideal for battery backup systems, ensuring that critical data is preserved during power outages.
• Embedded Systems: In embedded systems, the MAX802MCSA can provide robust power management, preventing system crashes and ensuring reliable operation.
• Industrial Control Systems: The wide operating temperature range and surface mount compatibility make the MAX802MCSA suitable for industrial control systems, where environmental conditions can vary widely.
• Telecommunications Equipment: The device's precise voltage monitoring and reset capabilities are beneficial in telecommunications equipment, where system reliability and uptime are paramount.

Conclusion of MAX802MCSA

The MAX802MCSA is a versatile and reliable battery backup circuit that offers precise voltage monitoring and control. Its unique features, such as the 4.4V threshold voltage, active low reset, and wide operating temperature range, make it a valuable component for a variety of applications. Despite its obsolete status, the MAX802MCSA remains a reliable choice for legacy systems and applications where its specific capabilities are still in demand. Its compatibility with surface mount technology and robust performance characteristics ensure that it continues to be a preferred solution in the electronics industry.