
Nisshinbo Micro Devices
R3114Q281A-TR-FE
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R3114Q281A-TR-FE Description
R3114Q281A-TR-FE Description
The R3114Q281A-TR-FE is a high-performance voltage detector IC designed by Nisshinbo Micro Devices Inc., a leading manufacturer in the power management sector. This device is part of the R3114x series and is specifically tailored for applications requiring precise voltage monitoring and reliable reset functionality. The IC features a single-channel voltage monitoring system with a threshold voltage of 2.8V, ensuring accurate detection of voltage levels. It operates with an open drain or open collector output, providing flexibility in circuit design. The reset function is active low, with a typical reset timeout of 40µs, ensuring rapid response times for system resets.
R3114Q281A-TR-FE Features
- Voltage Monitoring: Monitors a single voltage level with a precise threshold of 2.8V, making it ideal for systems requiring specific voltage detection.
- Reset Functionality: Features an active low reset with a typical timeout of 40µs, ensuring quick and reliable system resets.
- Output Type: Provides open drain or open collector output, offering design flexibility and compatibility with various system architectures.
- Mounting Type: Designed for surface mount applications, ensuring ease of integration into modern PCB designs.
- Package: Supplied in a tape and reel (TR) package, facilitating efficient handling and assembly in high-volume production environments.
- Compliance: RoHS compliant and classified under ECCN EAR99, ensuring environmental friendliness and adherence to international regulations.
- Moisture Sensitivity Level: MSL 1 (Unlimited), indicating high resistance to moisture, making it suitable for a wide range of operating environments.
- Product Status: Active, ensuring availability and support for ongoing projects and future developments.
R3114Q281A-TR-FE Applications
The R3114Q281A-TR-FE is ideal for a variety of applications where reliable voltage monitoring and reset functionality are critical. These include:
- Power Supply Monitoring: Ensures that power supplies maintain the required voltage levels, preventing system failures due to voltage fluctuations.
- Embedded Systems: Provides reliable reset functionality in embedded systems, ensuring robust operation and quick recovery from power-related issues.
- Consumer Electronics: Ideal for use in consumer electronics where precise voltage detection and quick reset capabilities are essential for maintaining system stability.
- Industrial Control Systems: Monitors voltage levels in industrial control systems, ensuring reliable operation and preventing equipment damage due to voltage anomalies.
Conclusion of R3114Q281A-TR-FE
The R3114Q281A-TR-FE is a versatile and reliable voltage detector IC that offers precise voltage monitoring and rapid reset capabilities. Its single-channel monitoring system with a 2.8V threshold and 40µs reset timeout ensures accurate and timely detection of voltage levels. The open drain or open collector output and surface mount design provide flexibility and ease of integration into various applications. The device's RoHS compliance and moisture sensitivity level of 1 (Unlimited) make it suitable for a wide range of operating environments. Overall, the R3114Q281A-TR-FE is an excellent choice for applications requiring reliable voltage detection and reset functionality, offering significant advantages over similar models in terms of precision, speed, and environmental resilience.



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