Analog Devices Inc./Maxim Integrated

MAX6314US31D3  

Supervisors

MAX6314US31D3 Description

The MAX6314US31D3 is a high-performance supervisor IC designed by Analog Devices Inc./Maxim Integrated. This single-channel supervisor is housed in a compact SOT143-4 package, making it ideal for space-constrained applications. It features a voltage threshold of 3.08V and monitors a single voltage level, ensuring reliable system operation. The reset timeout is a minimum of 140ms, providing ample time for system stabilization post-reset. The output is bidirectional, offering flexibility in circuit design. The reset signal is active low, which is a common requirement in many digital systems. The MAX6314US31D3 is designed for surface mount applications, ensuring robustness and ease of integration into modern electronic designs. It has a moisture sensitivity level (MSL) of 3, allowing for a 168-hour exposure to ambient conditions before reflow soldering.

MAX6314US31D3 Features

• Voltage Monitoring: The MAX6314US31D3 monitors a single voltage level with a precise threshold of 3.08V, ensuring accurate detection of power supply anomalies.
• Reset Timeout: With a minimum reset timeout of 140ms, the IC provides sufficient time for system components to stabilize after a reset event, enhancing overall system reliability.
• Bidirectional Output: The bidirectional output capability allows for versatile integration into various circuit configurations, accommodating both push-pull and open-drain applications.
• Active Low Reset: The active low reset signal aligns with common digital system requirements, simplifying the design process and ensuring compatibility with a wide range of microcontrollers and processors.
• Surface Mount Compatibility: The surface mount mounting type ensures robustness and ease of integration into modern PCB designs, supporting automated manufacturing processes.
• Moisture Sensitivity Level: The MSL of 3 (168 hours) allows for extended exposure to ambient conditions before reflow soldering, providing flexibility in manufacturing schedules.

MAX6314US31D3 Applications

The MAX6314US31D3 is well-suited for a variety of applications where reliable power supply monitoring and system reset are critical. Its compact size and precise voltage monitoring make it ideal for:

• Embedded Systems: Ensuring reliable operation of microcontrollers and processors by monitoring power supply integrity and providing timely reset signals.
• Industrial Control: Monitoring power supplies in industrial automation equipment to prevent system failures due to voltage fluctuations.
• Consumer Electronics: Protecting sensitive electronics in devices such as smartphones, tablets, and IoT devices from power supply anomalies.
• Telecommunications: Ensuring stable operation of communication equipment by monitoring power supply levels and initiating resets when necessary.

Conclusion of MAX6314US31D3

The MAX6314US31D3 is a versatile and reliable supervisor IC that offers precise voltage monitoring and robust reset functionality. Its compact SOT143-4 package and surface mount compatibility make it suitable for a wide range of applications, from embedded systems to industrial control. The 3.08V threshold and 140ms minimum reset timeout ensure accurate and reliable operation, while the bidirectional output and active low reset signal provide design flexibility. The MAX6314US31D3 is an excellent choice for designers seeking a high-performance supervisor IC that meets the demands of modern electronic systems.

MAX6314US31D3 Documents

Download datasheets and manufacturer documentation for MAX6314US31D3