AEC-Q200 ClearClock® Differential Signal Oscillators: Precision Timing for High-Performance Applications

Abracon’s AEC-Q200 AK2AAIG and AK3AAIG ClearClock® Differential Signal Oscillators are designed to provide ultra-low jitter and exceptional timing accuracy with high reliability, making them ideal for automotive and industrial applications. Qualified to meet AEC-Q200 reliability standards and designed for automotive Grade 1 temperature ranges, these oscillators utilize third overtone quartz crystal technology, achieving an RMS jitter as low as 83 femtoseconds (typical) for stable and precise timing.

Key Features

1. Ultra-Low Jitter: With RMS jitter as low as 83fs, these oscillators ensure precise clocking, essential for systems where timing accuracy is critical.
2. Wide Operating Temperature Range: Operating from -40°C to +125°C, these oscillators maintain reliability across extreme temperatures, vital for both under-hood and in-cabin environments.
3. Flexible Voltage Options: Available with 2.5V, 3.3V, and continuous voltage options (2.25V-3.63V), ClearClock® oscillators support a range of automotive systems, enhancing compatibility.
4. Multiple Frequency Options: Supporting 100-200MHz frequencies, these oscillators suit various automotive networking and control standards.
5. Differential Output: Offered in LVPECL, LVDS, and HCSL to deliver superior noise immunity compared to traditional CMOS. Ensures robust performance for high-speed automotive communication protocols like Ethernet and PCIe.

Automotive Applications

ClearClock® oscillators are essential for enabling high-speed data processing and reliable communication in modern automotive systems.

• Advanced Driver-Assistance Systems (ADAS): Ensuring real-time data processing from cameras, radar, and lidar sensors for systems like lane-keeping, adaptive cruise control, and emergency braking.
• Autonomous Driving Platforms: Providing precise timing for sensor fusion, navigation, and communication, critical for safety and performance in autonomous vehicles.
• In-Vehicle Infotainment (IVI): Supporting seamless multimedia experiences, real-time navigation, and vehicle connectivity with low-latency data processing.
• Vehicle-to-Everything (V2X) Communication: Enabling reliable, high-speed communication between vehicles, infrastructure, and networks for enhanced road safety and traffic management.

Beyond Automotive Applications

ClearClock® oscillators also excel in industrial and telecommunications applications where reliability and timing accuracy are critical:

• 5G Base Stations and RRUs: Providing stable clocking for low-latency communication, even in harsh outdoor environments with extreme temperatures and mechanical stress.
• Fiber Optic Networks: Delivering precise timing for error-free, high-speed data transfer over long distances, ensuring network efficiency.
• Microwave and Millimeter-Wave Systems: Supporting robust performance for communication equipment and outdoor network cabinets in challenging environments.

Empowering High-Performance Systems

Abracon’s AEC-Q200 AK2AAIG and AK3AAIG ClearClock® Oscillators are engineered to meet the demands of high-data-rate systems with unparalleled precision and reliability. From automotive innovations to industrial and telecommunications infrastructures, these oscillators play a critical role in advancing technology, ensuring performance in the most demanding applications. Learn more about ClearClock® Oscillators here.