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MAX6314US28D3

MAX6314US28D3 Description

The MAX6314US28D3 is a high-performance, single-channel power supply supervisor IC designed by Analog Devices Inc./Maxim Integrated. This device is specifically engineered to monitor a single voltage rail and ensure reliable system operation by providing precise voltage threshold detection and reset functionality. The MAX6314US28D3 operates with a voltage threshold of 2.8V, making it suitable for applications requiring stringent voltage monitoring.

The IC features a minimum reset timeout of 140ms, ensuring adequate time for system components to stabilize after a power-up or brownout event. The reset output is active low, which is a common requirement in many digital systems. The device is housed in a compact SOT143-4 package, making it ideal for space-constrained designs. The MAX6314US28D3 is designed for surface mount technology (SMT), facilitating automated assembly processes and enhancing manufacturing efficiency.

MAX6314US28D3 Features

• Voltage Monitoring: The MAX6314US28D3 monitors a single voltage rail with a precise threshold of 2.8V, ensuring reliable detection of undervoltage conditions.
• Reset Timeout: It features a minimum reset timeout of 140ms, providing sufficient time for system components to initialize properly.
• Bidirectional Output: The device offers a bidirectional output, allowing for flexible integration into various system architectures.
• Active Low Reset: The reset output is active low, aligning with common digital system requirements.
• Surface Mount Compatibility: The MAX6314US28D3 is designed for surface mount technology, facilitating automated assembly and enhancing manufacturing efficiency.
• Moisture Sensitivity Level: The device has a moisture sensitivity level (MSL) of 3, ensuring it can withstand up to 168 hours of exposure under specified conditions, making it suitable for a wide range of manufacturing environments.

MAX6314US28D3 Applications

The MAX6314US28D3 is ideal for applications requiring precise voltage monitoring and reliable reset functionality. Some specific use cases include:

• Embedded Systems: Ensuring reliable operation of microcontrollers and other embedded processors by providing accurate voltage monitoring and timely reset signals.
• Telecommunications: Monitoring power supplies in base stations and other telecom equipment to prevent system failures due to voltage fluctuations.
• Industrial Control: Ensuring stable operation of PLCs and other industrial control systems by detecting undervoltage conditions and initiating appropriate reset actions.
• Consumer Electronics: Enhancing the reliability of consumer devices such as routers, set-top boxes, and smart home devices by providing robust power supply supervision.

Conclusion of MAX6314US28D3

The MAX6314US28D3 is a robust and reliable power supply supervisor IC designed to meet the stringent requirements of modern electronic systems. Its precise voltage monitoring, reliable reset functionality, and compact surface mount package make it an ideal choice for a wide range of applications. The device's 140ms minimum reset timeout ensures stable system operation, while its bidirectional output and active low reset output provide flexibility in system design. With its moisture sensitivity level of 3, the MAX6314US28D3 is well-suited for various manufacturing environments. Overall, the MAX6314US28D3 offers a comprehensive solution for power supply supervision, ensuring reliable and efficient system performance.