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R3114Q191A-TR-FE

R3114Q191A-TR-FE Description

The R3114Q191A-TR-FE is a high-performance voltage detector IC designed by Nisshinbo Micro Devices Inc. This device is part of the R3114x series and is specifically tailored for power management applications. It features a single-channel voltage monitoring capability with a threshold voltage of 1.9V. The IC is housed in a Surface Mount package, specifically in a Tape & Reel (TR) format, making it suitable for automated assembly processes. The reset timeout is typically 40µs, ensuring rapid system response times. The device operates with an active low reset and provides an open drain or open collector output, offering flexibility in circuit design. The R3114Q191A-TR-FE is RoHS compliant and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage conditions. It is classified under ECCN EAR99 and HTSUS 8542.39.0001, making it widely accessible for global distribution.

R3114Q191A-TR-FE Features

• Single-Channel Voltage Monitoring: The R3114Q191A-TR-FE monitors a single voltage level, making it ideal for applications where a specific voltage threshold needs to be maintained.
• 1.9V Threshold Voltage: This precise threshold ensures reliable detection of voltage levels, crucial for maintaining system stability.
• 40µs Typical Reset Timeout: The fast reset timeout allows for quick system recovery and minimal downtime, enhancing overall system performance.
• Open Drain/Open Collector Output: This versatile output configuration provides flexibility in interfacing with various types of circuits.
• Active Low Reset: The active low reset function ensures compatibility with a wide range of microcontrollers and processors.
• Surface Mount Packaging: The Surface Mount package is ideal for compact designs and automated manufacturing processes.
• RoHS Compliant: The device meets environmental standards, ensuring it is suitable for use in eco-friendly applications.
• Moisture Sensitivity Level 1: The unlimited storage condition capability ensures the device remains reliable even in varying environmental conditions.

R3114Q191A-TR-FE Applications

The R3114Q191A-TR-FE is ideal for a variety of applications where precise voltage monitoring and quick response times are critical. Some specific use cases include:

• Power Supply Monitoring: Ensuring stable voltage levels in power supplies for consumer electronics, industrial equipment, and automotive systems.
• Microcontroller Reset Circuits: Providing reliable reset functionality for microcontrollers in embedded systems.
• Battery Management Systems: Monitoring battery voltage levels to prevent over-discharge and ensure safe operation.
• Telecommunications Equipment: Ensuring stable power supply in routers, switches, and other communication infrastructure.
• Medical Devices: Monitoring power supply in critical medical equipment to ensure uninterrupted operation.

Conclusion of R3114Q191A-TR-FE

The R3114Q191A-TR-FE is a robust and reliable voltage detector IC that offers precise voltage monitoring with a fast reset timeout. Its versatile output configuration and surface mount packaging make it suitable for a wide range of applications. The device's RoHS compliance and moisture sensitivity level 1 ensure it is both environmentally friendly and reliable in varying conditions. With its active low reset and open drain/open collector output, the R3114Q191A-TR-FE provides significant advantages over similar models, making it an ideal choice for power management applications in various industries.