Abracon AB-RTC-TN Real-Time Clocks (RTCs)

Introduction

The Abracon AB-RTC-TN Real-Time Clock (RTC) is a highly precise timekeeping solution designed for a variety of applications. With its integrated Temperature-Compensated Crystal Oscillator (TCXO), this RTC ensures exceptional stability and reliability, making it an ideal choice for battery-operated devices.

Part Description

The Abracon AB-RTC-TN RTC features a low power consumption of just 240nA, which is crucial for devices that rely on battery power. It boasts a time accuracy of ±3ppm across a wide temperature range of -40°C to 85°C, ensuring that it maintains precise timekeeping even in challenging environmental conditions. The integrated CMOS oscillator with a 32.768kHz crystal resonator simplifies system design by reducing frequency drift and minimizing the need for external components. Additionally, the RTC includes features such as alarm interrupts, automatic leap year calculation, and a 400kHz I2C-bus interface, making it versatile for various applications.

Applications

• Smart metering
• Automotive data recorders
• Medical devices
• IoT metering
• Wearable technology
• Advanced Driver Assistance Systems (ADAS)
• Telematics and infotainment
• Event data recorders

Industries

• Industrial automation
• Healthcare
• Automotive
• Telecommunications
• Aerospace (UAVs, satellites, drones)
• Consumer electronics

Usage Ideas

1. Smart Metering Device: Utilize the AB-RTC-TN in a smart metering application to accurately track energy consumption over time, ensuring precise billing and monitoring.
2. Wearable Health Monitor: Integrate the RTC into a wearable device that tracks health metrics, using its low power consumption to extend battery life while maintaining accurate timekeeping.
3. Automotive Data Logger: Implement the RTC in an automotive data recorder to timestamp critical events, such as sudden braking or acceleration, for analysis in advanced driver assistance systems.

Conclusion

The Abracon AB-RTC-TN Real-Time Clock is a robust and efficient solution for precise timekeeping in various applications. Its low power consumption, high accuracy, and integrated features make it suitable for industries ranging from healthcare to automotive. Whether you're developing smart devices or advanced automotive systems, the AB-RTC-TN is an excellent choice for reliable timekeeping.