Product Name: SiT7910

Manufacturer: SiTime

Product Category: Sensors and Software

Supporting Documentation (if available)

SiTime’s SiT7910 temperature-compensated oscillator (TCXO) is revolutionizing the aerospace and defense industries by combining 25x better timing accuracy with unmatched resilience and reliability. This ruggedized 32.768 kHz Super-TCXO empowers designers and systems integrators to develop ultra-rugged devices that address critical market needs.

As a crucial component of GPS modernization efforts, precision timekeeping plays a pivotal role in national security, everyday communications, financial systems, and power grid operations. The SiT7910's best-in-class ±0.1 to 0.2 ppm frequency stability enables rapid and secure acquisition of GPS signals, reducing lock time from over 30 seconds to mere seconds. This breakthrough significantly enhances productivity, providing accurate timing and location data faster than ever before.

Designed for harsh environments, the SiT7910 excels in various defense applications including GNSS receivers. Its superior performance, with low 2-ns RMS phase jitter and 20-year aging of only ±5 ppm, ensures reliability and precision. Its rugged construction enables deployment in hand radios, portable equipment, ground vehicles, and airborne environments, with an impressive operating temperature range from -55 °C to 105 °C. Offering exceptional resilience to high vibration environments and best-in-class 20 ppb/g g-sensitivity, the SiT7910 delivers uncompromising performance in the field.

The power-efficient SiT7910 consumes a mere 6.0 µA, which significantly extends battery life. Its reliability is guaranteed through the SiTime Endura process flow, ensuring high-quality screening and dependable operation. The game-changing SiT7910 Super-TCXO embodies innovation, productivity, and unmatched performance, empowering aerospace and defense manufacturers to develop ultra-rugged devices that can endure the harshest environments.