Microchip Technology

RE46C107S16F  

Sensor and Detector Interfaces

RE46C107S16F Description

The RE46C107S16F is a dual horn driver IC designed for surface mount applications, manufactured by Microchip Technology. This interface IC chip is specifically engineered to drive horn or buzzer devices efficiently. It features a compact 16SOIC package, making it suitable for a wide range of applications where space is a constraint. The operating temperature range of 0°C to 50°C ensures reliable performance in typical industrial and consumer environments. With a supply current of just 14 µA, the RE46C107S16F is highly energy-efficient, making it ideal for battery-powered or low-power systems.

RE46C107S16F Features

• Dual Horn Driver: The RE46C107S16F is designed to drive two horn or buzzer devices simultaneously, providing flexibility and redundancy in applications requiring multiple audio alerts.
• Logic Input and Output: This IC features logic-level inputs and outputs, ensuring compatibility with a wide range of digital systems and microcontrollers.
• Surface Mount Technology: The surface mount package allows for easy integration into modern PCB designs, reducing the overall footprint and enhancing mechanical stability.
• Low Supply Current: With a supply current of only 14 µA, the RE46C107S16F is highly energy-efficient, making it suitable for low-power applications.
• Wide Operating Temperature Range: The operating temperature range of 0°C to 50°C ensures reliable performance in various environmental conditions.
• Compliance and Standards: The RE46C107S16F is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards. It also has an ECCN classification of EAR99 and an HTSUS code of 8542.39.0001.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the RE46C107S16F is highly resistant to moisture, ensuring long-term reliability in humid environments.

RE46C107S16F Applications

The RE46C107S16F is ideal for applications requiring efficient and reliable horn or buzzer driving capabilities. Some specific use cases include:

• Automotive Systems: Used in car alarms, seatbelt reminders, and other alert systems where dual horn functionality is beneficial.
• Consumer Electronics: Suitable for devices such as smoke detectors, alarms, and other consumer products that require audio alerts.
• Industrial Control: Ideal for machinery and equipment that require warning signals or alerts.
• Security Systems: Effective in security systems for driving sirens or alarms in response to detected threats.
• Medical Devices: Can be used in medical equipment for alerting purposes, such as patient monitoring systems or emergency call devices.

Conclusion of RE46C107S16F

The RE46C107S16F horn driver IC by Microchip Technology offers a robust and efficient solution for driving horn or buzzer devices in various applications. Its dual driver capability, low supply current, and wide operating temperature range make it a versatile and reliable choice. The surface mount package and compliance with environmental standards further enhance its appeal for modern electronics designs. Whether used in automotive, consumer, industrial, security, or medical applications, the RE46C107S16F provides a high-performance solution for driving audio alerts.

RE46C107S16F Documents

Download datasheets and manufacturer documentation for RE46C107S16F

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